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Cushion|Lab Grown|IGI

3.16ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG539235636

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG539235636

Diamond specifications and retailer prices

From €4,449 EUR
$4,970 USD
As of October 31, 2026
11 retailers carry this diamond
Most expensive: €24,814 EUR at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.16ct lab-grown cushion diamond

This 3.16ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539235636 or 539235636. Listed at 11 retailers as of October 31, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.16
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539235636
Dimensions9.10 × 8.08 × 5.64 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.10 mm8.08 mm3.16 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539235636
Side View
Table 63.5%Crown 32.8°Girdle: ThickPavilion 40.6°Culet: NoneDepth 69.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €24,814 EUR|Low: €4,449 EUR|High: €27,943 EUR|Avg: €15,435 EUR|-9.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7€4,449 EUR
Retailer 3€9,832 EUR
Retailer 9€10,317 EUR
Retailer 6€10,686 EUR
Retailer 8€11,406 EUR
Retailer 5€12,609 EUR
Retailer 10€15,319 EUR
Retailer 4€17,167 EUR
Retailer 2€24,623 EUR
Cape Diamonds€24,814 EUR
Retailer 11€27,943 EUR

37 data points across 11 retailers

11 retailers

B
Cheapest Retailer
-
€4,449 EUR
$4,970 USD
Retailer 2
-
€9,832 EUR
$10,984 USD
View
Price under review
Retailer 3
-
€17,167 EUR
£15,102 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_539235636 · Oct 29
€24,814 EUR
ZAR 447,866 ZAR
View
Price under review
3 more retailers have this diamond
Prices start from €4,449 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
3.16ct Cushion
€4,449 EUR