Radiant|Lab Grown|GSI

1.20ct F VS2 Radiant Lab Grown Diamond

GD • F/VS2 • GSI 71629850325

Shape and cutting style on the report: Radiant

Certificate GSI 71629850325

Diamond specifications and retailer prices

From $237 USD
As of November 6, 2026
Save $940 USD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,177 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by GSI 71629850325. Listed at 7 retailers as of November 2, 2026, with prices from $237 to $1,177, a $940 spread on the same certified stone. MOH London lists it at $1,177. 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
F
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle31.2°
OriginLab Grown
Grading LabGSI
CertificateGSI 71629850325
Dimensions7.45 × 4.99 × 3.49 mm
L/W Ratio1.49
Culet sizeNone
Top View
7.45 mm4.99 mm1.20 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGSI 71629850325
Side View
Table 67.0%Crown 45.2°GirdlePavilion 31.2°Culet: NoneDepth 69.9%

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: Nov 6
Current: $1,177 USD|Low: $227 USD|High: $1,191 USD|Avg: $587 USD|+4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$237 USD
Retailer 7$265 USD
Retailer 5$275 USD
Retailer 3$294 USD
Retailer 6$294 USD
Retailer 4$944 USD
Retailer 8$1,077 USD
MOH London$1,177 USD

14 data points across 8 retailers

7 retailers$237 USD to $1,177 USD

B+
Cheapest Retailer
-
$237 USD
B+
Retailer 2
-
$265 USD
View
Final sale: no returns
B+
Retailer 3
-
$275 USD
View
Retailer 4
-
$294 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$294 USD
View
C
Retailer 6
-
$944 USD
View
Most Expensive
C
MOH London
71629850325 · Nov 2
$1,177 USD
£927 GBP
View
6 more retailers have this diamond
Prices start from $237 USDSave up to $940 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 Radiant
$237 USD