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Cushion|Lab Grown|GSI

1.20ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • GSI 71629850506

Shape and cutting style on the report: Cushion modified brilliant

Certificate GSI 71629850506

Diamond specifications and retailer prices

From $284 USD
As of October 30, 2026
Save $990 USD (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,274 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GSI 71629850506. Listed at 3 retailers as of October 29, 2026, with prices from $284 to $1,274, a $990 spread on the same certified stone. MOH London lists it at $1,274. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabGSI
CertificateGSI 71629850506
Dimensions7.48 × 5.26 × 3.63 mm
L/W Ratio1.42
Girdle conditionMedium to Medium
Culet sizeNone
Top View
7.48 mm5.26 mm1.20 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGSI 71629850506
Side View
Table 61.0%Crown 32.9°GirdlePavilion 35.6°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,274 USD|Low: $255 USD|High: $1,283 USD|Avg: $590 USD|-0.7%
MOH London
Retailer 2
Retailer 3
October 29, 2026
Retailer 3$284 USD
Retailer 2$316 USD
MOH London$1,274 USD

9 data points across 3 retailers

3 retailers$284 USD to $1,274 USD

B+
Cheapest Retailer
-
$284 USD
Final sale: no returns
B+
Retailer 2
-
$316 USD
View
Most Expensive
C
MOH London
71629850506 · Oct 29
$1,274 USD
£1,003 GBP
View
2 more retailers have this diamond
Prices start from $284 USDSave up to $990 USD

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
$284 USD