• May include: Two hexagonal-cut diamonds with brilliant facets. The diamonds are clear and sparkling, reflecting light. The gems are held in a hand, showcasing their shape and clarity. Ideal for jewelry making.
  • May include: A faceted, clear diamond held by tweezers. The diamond has a geometric shape with multiple facets that reflect light, creating a sparkling effect. The tweezers are light yellow and black.
  • May include: Two clear, faceted gemstones with a unique, elongated shape. The gems are displayed against a neutral background, showcasing their brilliant sparkle and intricate cuts. The stones appear to be diamonds, reflecting light.
  • May include: A faceted, clear gemstone held by tweezers. The gemstone has a unique, geometric cut with multiple facets that reflect light, creating a sparkling effect. The shape is a modified octagon, with a flat top and a pointed bottom.
  • May include: A faceted, clear diamond held by tweezers. The diamond has a geometric shape with multiple facets that reflect light, creating a sparkling effect. The tweezers are light yellow and black.
  • May include: A side-by-side comparison of a lab-grown diamond and a mined diamond. The image includes text detailing the diamonds' properties, such as chemical composition, refractive index, and hardness. The lab-grown diamond is described as affordable.
  • May include: A faceted diamond next to a white brochure and a folded report. The brochure and report feature the IGI logo and text, including "International Gemological Institute" and "Laboratory Grown Diamond Report."
  • May include: An infographic titled "Order Processing" with a pink diamond graphic and the text "Goldi Jewellers". The graphic shows the steps of the order process, including "Order Placed", "CAD Design and Approval", "Making", "Finished Product Photos", "Packed", "Shipping", and "Tracking & Delivery".
  • May include: A sparkling, lab-grown diamond is featured at the top of the image, with the text "Lab-Grown Diamonds" and "Goldi Jewellers." The image highlights the diamonds as conflict-free, eco-friendly, and up to 50% less expensive than earth-mined diamonds. The word "EXPLORE" is at the bottom.
  • May include: Two hexagonal-cut diamonds with brilliant facets. The diamonds are clear and sparkling, reflecting light. The gems are held in a hand, showcasing their shape and clarity. Ideal for jewelry making.
  • Product video
  • May include: A faceted, clear diamond held by tweezers. The diamond has a geometric shape with multiple facets that reflect light, creating a sparkling effect. The tweezers are light yellow and black.
  • May include: Two clear, faceted gemstones with a unique, elongated shape. The gems are displayed against a neutral background, showcasing their brilliant sparkle and intricate cuts. The stones appear to be diamonds, reflecting light.
  • May include: A faceted, clear gemstone held by tweezers. The gemstone has a unique, geometric cut with multiple facets that reflect light, creating a sparkling effect. The shape is a modified octagon, with a flat top and a pointed bottom.
  • May include: A faceted, clear diamond held by tweezers. The diamond has a geometric shape with multiple facets that reflect light, creating a sparkling effect. The tweezers are light yellow and black.
  • May include: A side-by-side comparison of a lab-grown diamond and a mined diamond. The image includes text detailing the diamonds' properties, such as chemical composition, refractive index, and hardness. The lab-grown diamond is described as affordable.
  • May include: A faceted diamond next to a white brochure and a folded report. The brochure and report feature the IGI logo and text, including "International Gemological Institute" and "Laboratory Grown Diamond Report."
  • May include: An infographic titled "Order Processing" with a pink diamond graphic and the text "Goldi Jewellers". The graphic shows the steps of the order process, including "Order Placed", "CAD Design and Approval", "Making", "Finished Product Photos", "Packed", "Shipping", and "Tracking & Delivery".
  • May include: A sparkling, lab-grown diamond is featured at the top of the image, with the text "Lab-Grown Diamonds" and "Goldi Jewellers." The image highlights the diamonds as conflict-free, eco-friendly, and up to 50% less expensive than earth-mined diamonds. The word "EXPLORE" is at the bottom.
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1 To 5 Carat Hexagonal Modified Cut (Dutch Marquise) Lab Grown Diamond, IGI Certified

GoldiJewellers  
5 out of 5 stars

Item highlights

  • Made to order
  • Gift wrapping: Available

Seller's description

⁂ Goldijewellers: ⁂

"The Diamond That Defies Gravity"

This isn’t just a 3.00 CT marquise; it’s a "quiet miracle" of proportions. While many diamonds hide their weight in the base, this lab-grown beauty stretches its carat weight to offer a length typically seen in stones much larger. It’s the perfect choice for someone who wants maximum finger coverage and an elongated, slimming effect.

↣ Cut: Marquise Brilliant
↣ Carat Weight: 1 To 5 Carat
↣ Color: D, E, F
↣ Clarity: VVS2, VS1
↣ Ethical Choice: 100% Lab-Grown, conflict-free, and sustainable.
↣ This stone is ideal for a solitaire setting or a sophisticated east-west mounting.

💎Size: Dutch Marquise
:- 1.00 Carat= 10.00 x 5.00 MM(Approx)
:- 1.50 Carat= 11.00 x 5.50 MM(Approx)
:- 2.00 Carat= 12.00 x 6.00 MM(Approx)
:- 2.50 Carat= 13.00 x 6.50 MM(Approx)
:- 3.00 Carat= 13.50 x 7.00 MM(Approx)
:- 3.50 Carat= 14.00 x 7.50 MM(Approx)
:- 4.00 Carat= 14.50 x 8.00 MM(Approx)
:- 4.50 Carat= 15.50 x 8.50 MM(Approx)
:- 5.00 Carat= 16.00 x 9.00 MM(Approx)

⁂ 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: We provide IGI certification, the chargeable service; message us for more details.

⁂ 𝐂𝐚𝐧𝐜𝐞𝐥𝐥𝐚𝐭𝐢𝐨𝐧𝐬 𝐏𝐨𝐥𝐢𝐜𝐲
↣ We Charge 10% of Order Value if any Order is cancelled Within 24 Hours of Purchase. We Charge 20% of Order Value if any Order is cancelled after 24 hours of Purchase. Orders that have already been shipped cannot be cancelled.
💭 Any questions, comments, inquiries, or a free quote? We are glad to hear from our valuable customers and always respond quickly.

✦Thank you for taking the time to look at my shop. I hope you enjoy my designs as much as I enjoyed creating them for you! ✦

View more

Item review

Why this review appears

All reviews are from verified buyers. This review is shown automatically based on factors like recency, whether it includes comments, your chosen language, and whether the rating reflects the typical experience with the shop.

“The seller shared all the information I requested and the product was exactly as described.”

Alfonso

May 25, 2026

View all

Low in stock, only 1 left

NowPrice:$484.80+

Original Price: $808.00+

40% off

•

Sale ends in 10:05:30

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You can only make an offer when buying a single item

Shipping & return policies
  • Returns & exchanges
    Accepted within 14 days
  • Cost to ship
    FREE to United States, 43215.

Reviews for this item

5.0

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(1 reviews)

5.0 Item quality
5.0 Shipping
5.0 Customer service
5 out of 5 stars 5 This item

Alfonso May 25, 2026

The seller shared all the information I requested and the product was exactly as described.

Alfonso May 25, 2026

Response from Goldi Jewellers

Thank you for your wonderful feedback! ✨ It means so much to know that the diamond exceeded your expectations. We take great pride in our craftsmanship, and your appreciation truly motivates us. We’d love to create something special for you again anytime! 💎

Photos from reviews

Seller's description

Specifications

May include: Two hexagonal-cut diamonds with brilliant facets. The diamonds are clear and sparkling, reflecting light. The gems are held in a hand, showcasing their shape and clarity. Ideal for jewelry making.

⁂ Goldijewellers: ⁂

"The Diamond That Defies Gravity"

This isn’t just a 3.00 CT marquise; it’s a "quiet miracle" of proportions. While many diamonds hide their weight in the base, this lab-grown beauty stretches its carat weight to offer a length typically seen in stones much larger. It’s the perfect choice for someone who wants maximum finger coverage and an elongated, slimming effect.

↣ Cut: Marquise Brilliant
↣ Carat Weight: 1 To 5 Carat
↣ Color: D, E, F
↣ Clarity: VVS2, VS1
↣ Ethical Choice: 100% Lab-Grown, conflict-free, and sustainable.
↣ This stone is ideal for a solitaire setting or a sophisticated east-west mounting.

💎Size: Dutch Marquise
:- 1.00 Carat= 10.00 x 5.00 MM(Approx)
:- 1.50 Carat= 11.00 x 5.50 MM(Approx)
:- 2.00 Carat= 12.00 x 6.00 MM(Approx)
:- 2.50 Carat= 13.00 x 6.50 MM(Approx)
:- 3.00 Carat= 13.50 x 7.00 MM(Approx)
:- 3.50 Carat= 14.00 x 7.50 MM(Approx)
:- 4.00 Carat= 14.50 x 8.00 MM(Approx)
:- 4.50 Carat= 15.50 x 8.50 MM(Approx)
:- 5.00 Carat= 16.00 x 9.00 MM(Approx)

⁂ 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: We provide IGI certification, the chargeable service; message us for more details.

⁂ 𝐂𝐚𝐧𝐜𝐞𝐥𝐥𝐚𝐭𝐢𝐨𝐧𝐬 𝐏𝐨𝐥𝐢𝐜𝐲
↣ We Charge 10% of Order Value if any Order is cancelled Within 24 Hours of Purchase. We Charge 20% of Order Value if any Order is cancelled after 24 hours of Purchase. Orders that have already been shipped cannot be cancelled.
💭 Any questions, comments, inquiries, or a free quote? We are glad to hear from our valuable customers and always respond quickly.

✦Thank you for taking the time to look at my shop. I hope you enjoy my designs as much as I enjoyed creating them for you! ✦

  • Made by
    GoldiJewellers
  • Use
    Supplies for making crafts
  • Materials
    Gemstone: Diamond
  • Gift wrapping
    Available

Delivery details and policies

  • Get it by
    Nov 9-18
  • Returns and exchanges
    Accepted within 14 days.
  • Ships from
    Australia
  • Cost to ship
    FREE to United States, 43215

    There was a problem calculating your shipping. Please try again.

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This seller consistently earned 5-star reviews, shipped orders on time, and replied quickly to messages.

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Meet your seller

GoldiJewellers
Goldi Jewellers
GoldiJewellers ·

Brisbane, Australia

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0
·
46 sales
·
1 year on Etsy

Usually responds in a few hours

Smooth shipping Has a history of shipping on time with tracking.

Speedy replies Has a history of replying to messages quickly.

Rave reviews Average review rating is 4.8 or higher.

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Listed on Sep 13, 2026
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