• May include: A close-up of a diamond ring with a large, round, brilliant-cut diamond. The ring is set in a simple, silver band. The diamond is surrounded by smaller diamonds. The ring is on a brown surface. The image also shows a loose diamond on the left side of the image. The text "IGI Certificate Service" is at the top of the image. The text "For the Custom Made Diamond and Jewelry" is below the first line of text. The image also includes a logo for the International Gemological Institute (IGI).
  • May include: Close-up of a clear diamond with a silver band. The diamond has a laser inscription that reads "639 M1D12345".
  • May include: A laboratory-grown diamond grading report from the International Gemological Institute (IGI) for a 0.95 carat oval brilliant diamond. The report details the diamond's measurements, color grade, clarity grade, and additional grading information, including polish, symmetry, and fluorescence.
  • May include: A laboratory grown diamond report from the International Gemological Institute (IGI) for a 1.00 carat, D color, VVS2 clarity, Ideal cut diamond. The report includes details on the diamond's proportions, clarity characteristics, and additional grading information.
  • May include: A jewelry report for a yellow gold ring with twenty oval brilliant diamonds, weighing 2.96 carats. The report number is 31J974512504.
  • May include: A close-up of a diamond ring with a large, round, brilliant-cut diamond. The ring is set in a simple, silver band. The diamond is surrounded by smaller diamonds. The ring is on a brown surface. The image also shows a loose diamond on the left side of the image. The text "IGI Certificate Service" is at the top of the image. The text "For the Custom Made Diamond and Jewelry" is below the first line of text. The image also includes a logo for the International Gemological Institute (IGI).
  • May include: Close-up of a clear diamond with a silver band. The diamond has a laser inscription that reads "639 M1D12345".
  • May include: A laboratory-grown diamond grading report from the International Gemological Institute (IGI) for a 0.95 carat oval brilliant diamond. The report details the diamond's measurements, color grade, clarity grade, and additional grading information, including polish, symmetry, and fluorescence.
  • May include: A laboratory grown diamond report from the International Gemological Institute (IGI) for a 1.00 carat, D color, VVS2 clarity, Ideal cut diamond. The report includes details on the diamond's proportions, clarity characteristics, and additional grading information.
  • May include: A jewelry report for a yellow gold ring with twenty oval brilliant diamonds, weighing 2.96 carats. The report number is 31J974512504.
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IGI Certificate Service for Loose Diamond and Jewelry

OurosJewelsLlc  
5 out of 5 stars

Item highlights

  • Made to order

Seller's description

✨ IGI Certification Add-On for Your Diamond or Jewelry Purchase ✨

At our shop, we prioritize quality and transparency. While all diamonds are carefully hand-selected and quality-checked, we provide IGI Certification upon request for added assurance and peace of mind.

✅ How It Works:
1. Add this IGI Certificate Add-On to your cart along with your Purchase.
2. Once purchased, we will send your selected diamond or Jewelry for IGI grading.
3. Please allow an additional 7–10 business days for the certification process.
4. You will receive the original IGI certificate along with your diamond or Jewelry.

📌 Terms & Conditions:

• This listing is for custom jewelry and loose diamonds only, and is valid exclusively through our Etsy shop.
• If you would like an IGI certificate with your jewelry or diamond, please contact us before placing your order so we can share the details and process.
• Please note: Custom-cut diamonds vary, so the prices here cannot be directly compared with other quotes or listings.
• Certification time is approximate and may vary depending on IGI's processing schedule.
• If not purchased with your order, the diamond or Jewelry will be sent non-certified, unless it is a brilliant cut over 1ct (which diamond comes with IGI certification by default).
• This add-on is non-refundable, as the certification process is done through an external lab.
• For any questions, feel free to message us before purchasing.

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 communicated well and was very helpful with my questions on the certificate!”

devyn

Aug 20, 2026

View all

Price:$50.00+

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You can only make an offer when buying a single item

Shipping & return policies
  • 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.

(3 reviews)

5.0 Item quality
5.0 Shipping
5.0 Customer service
100% Buyers recommend
5 out of 5 stars 5 This item

devyn Aug 20, 2026

The seller communicated well and was very helpful with my questions on the certificate!

devyn Aug 20, 2026

Response from Ouros Jewels LLC

Thank you so much, Devyn! We’re glad we could help clarify the certificate details and make your experience a smooth one. ✨

5 out of 5 stars 5 This item

Francine Feb 19, 2026

Certification was just as described. Certification card arrived with the ring. Thank Yo

Francine Feb 19, 2026

Response from Ouros Jewels LLC

Thank you so much for your kind review!

5 out of 5 stars 5 This item

Jamie Oct 6, 2025

So happy with my purchase. Such a great experience.

Jamie Oct 6, 2025

Response from Ouros Jewels LLC

Thank you for your kind words!

Seller's description

Specifications

May include: A close-up of a diamond ring with a large, round, brilliant-cut diamond. The ring is set in a simple, silver band. The diamond is surrounded by smaller diamonds. The ring is on a brown surface. The image also shows a loose diamond on the left side of the image. The text "IGI Certificate Service" is at the top of the image. The text "For the Custom Made Diamond and Jewelry" is below the first line of text. The image also includes a logo for the International Gemological Institute (IGI).

✨ IGI Certification Add-On for Your Diamond or Jewelry Purchase ✨

At our shop, we prioritize quality and transparency. While all diamonds are carefully hand-selected and quality-checked, we provide IGI Certification upon request for added assurance and peace of mind.

✅ How It Works:
1. Add this IGI Certificate Add-On to your cart along with your Purchase.
2. Once purchased, we will send your selected diamond or Jewelry for IGI grading.
3. Please allow an additional 7–10 business days for the certification process.
4. You will receive the original IGI certificate along with your diamond or Jewelry.

📌 Terms & Conditions:

• This listing is for custom jewelry and loose diamonds only, and is valid exclusively through our Etsy shop.
• If you would like an IGI certificate with your jewelry or diamond, please contact us before placing your order so we can share the details and process.
• Please note: Custom-cut diamonds vary, so the prices here cannot be directly compared with other quotes or listings.
• Certification time is approximate and may vary depending on IGI's processing schedule.
• If not purchased with your order, the diamond or Jewelry will be sent non-certified, unless it is a brilliant cut over 1ct (which diamond comes with IGI certification by default).
• This add-on is non-refundable, as the certification process is done through an external lab.
• For any questions, feel free to message us before purchasing.

Delivery details and policies

  • Get it by
    Nov 21-28
  • Returns and exchanges
    Not accepted.
  • Ships from
    New York, NY
  • Cost to ship
    FREE to United States, 43215

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

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Star Seller

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

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Meet your seller

OurosJewelsLlc
Ouros Jewels LLC
OurosJewelsLlc ·

New York, United States

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. 4.9
·
1.8k sales
·
1.5 years on Etsy
Vipul Pake Vijay Nimmi
4 shop members

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.

View shop registration details

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