Radiant|Lab Grown|IGI

1.20ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG733543055

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG733543055

Diamond specifications and retailer prices

From $360 USD
€343 EUR
As of October 31, 2026
Save $632 USD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $992 USD at MOH London · As of November 1, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733543055 or 733543055. Listed at 8 retailers as of October 31, 2026, with prices from $360 to $992, a $632 spread on the same certified stone. MOH London lists it at $992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733543055
Dimensions8.12 × 5.32 × 3.16 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.32 mm1.20 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733543055
Side View
Table 68.0%Crown 41.8°Girdle: MediumPavilion 32.1°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $992 USD|Low: $312 USD|High: $1,003 USD|Avg: $543 USD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$360 USD
Retailer 2$379 USD
Retailer 6$379 USD
Retailer 7$436 USD
Retailer 5$536 USD
Retailer 4$585 USD
Retailer 8$737 USD
MOH London$992 USD

35 data points across 8 retailers

8 retailers$360 USD to $992 USD

A
Cheapest Retailer
-
$360 USD
€343 EUR
A
Retailer 2
-
$379 USD
£298 GBP
View
A
Retailer 3
-
$379 USD
View
A
Retailer 4
-
$436 USD
View
B+
Retailer 5
-
$536 USD
View
Retailer 6
-
$585 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$737 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG733543055 · Nov 1
$992 USD
£781 GBP
View
7 more retailers have this diamond
Prices start from $360 USDSave up to $632 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.

A
1.20ct Radiant
$360 USD