Cushion|Lab Grown|IGI

12.13ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG831698381

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831698381

Diamond specifications and retailer prices

From €2,769 EUR
$3,093 USD
As of October 31, 2026
Save €13,012 EUR (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €15,780 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.13ct lab-grown cushion diamond

This 12.13ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831698381 or 831698381. Listed at 7 retailers as of October 31, 2026, with prices from €2,769 to €15,780, a €13,012 spread on the same certified stone. Brilliant Earth lists it at €15,780. 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

12.13
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698381
Dimensions16.51 × 11.60 × 7.67 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.51 mm11.60 mm12.13 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698381
Side View
Table 61.0%Crown 36.1°Girdle: MED-THKPavilion 33.3°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €15,780 EUR|Low: €2,769 EUR|High: €15,780 EUR|Avg: €7,529 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5€2,769 EUR
Retailer 4€3,776 EUR
Retailer 3€4,504 EUR
Retailer 2€5,693 EUR
Retailer 6€7,324 EUR
Retailer 7€9,663 EUR
Brilliant Earth€15,780 EUR

8 data points across 7 retailers

7 retailers€2,769 EUR to €15,780 EUR

A
Cheapest Retailer
-
€2,769 EUR
$3,093 USD
Final sale: no returns
A
Retailer 2
-
€3,776 EUR
$4,219 USD
View
A
Retailer 3
-
€4,504 EUR
View
B+
Retailer 4
-
€5,693 EUR
$6,360 USD
View
B+
Retailer 5
-
€7,324 EUR
$8,182 USD
View
B
Retailer 6
-
€9,663 EUR
SGD 14,588 SGD
View
Most Expensive
B
Brilliant Earth
22209175A · Oct 31
€15,780 EUR
$17,630 USD
View
6 more retailers have this diamond
Prices start from €2,769 EURSave up to €13,012 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.

A
12.13ct Cushion
€2,769 EUR