Cushion|Lab Grown|IGI

1.20ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG837651502

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG837651502

Diamond specifications and retailer prices

From €731 EUR
$820 USD
As of November 2, 2026
3 retailers carry this diamond
Most expensive: €731 EUR at Brilliant Earth
View at Brilliant Earth

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837651502 or 837651502. Listed at 3 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837651502
Dimensions6.32 × 6.29 × 4.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm6.29 mm1.20 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837651502
Side View
Table 63.0%Crown 36.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 64.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €731 EUR|Low: €255 EUR|High: €1,596 EUR|Avg: €674 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
September 29, 2026
Retailer 5€255 EUR
Retailer 9€327 EUR
Retailer 11€340 EUR
Retailer 3€425 EUR
Retailer 12€552 EUR
Retailer 7€606 EUR
Retailer 8€625 EUR
Retailer 2€657 EUR
Brilliant Earth€731 EUR
Retailer 4€923 EUR
Retailer 6€1,076 EUR
Retailer 10€1,596 EUR

5 data points across 12 retailers

3 retailers

Retailer 1
-
€606 EUR
$680 USD
Price last confirmed 35 days ago
Retailer 2
-
€625 EUR
A$1,078 AUD
View
Price last confirmed 36 days ago
Most Expensive
B
Brilliant Earth
21555670Y · Nov 2
€731 EUR
$820 USD
View
2 more retailers have this diamond

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
1.20ct Cushion
€731 EUR