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Radiant|Lab Grown|IGI

1.51ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG837658926

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

Certificate IGI LG837658926

Diamond specifications and retailer prices

From ₹23,471 INR
As of November 4, 2026
Save ₹1,54,452 INR (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,77,923 INR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837658926 or 837658926. Listed at 12 retailers as of November 3, 2026, with prices from ₹23,471 to ₹1,77,923, a ₹1,54,452 spread on the same certified stone. Brilliant Earth lists it at ₹1,77,923. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837658926
Dimensions6.50 × 6.48 × 4.14 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.50 mm6.48 mm1.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837658926
Side View
Table 65.0%Crown 41.9°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 63.9%

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: Nov 4
Current: ₹1,77,923 INR|Low: ₹23,471 INR|High: ₹1,77,923 INR|Avg: ₹72,530 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10₹23,471 INR
Retailer 12₹26,026 INR
Retailer 5₹35,017 INR
Retailer 6₹42,493 INR
Retailer 7₹44,859 INR
Retailer 3₹83,094 INR
Retailer 4₹84,135 INR
Retailer 9₹88,583 INR
Retailer 2₹1,03,915 INR
Retailer 8₹1,19,530 INR
Retailer 11₹1,23,505 INR
Brilliant Earth₹1,77,923 INR

30 data points across 12 retailers

12 retailers₹23,471 INR to ₹1,77,923 INR

A
Cheapest Retailer
-
₹23,471 INR
Final sale: no returns
Retailer 2
-
₹26,026 INR
View
Price last confirmed 24 days ago
B+
Retailer 3
-
₹35,017 INR
View
A
Retailer 4
-
₹42,493 INR
View
A
Retailer 5
-
₹44,859 INR
View
Retailer 6
-
₹84,135 INR
View
Price last confirmed 25 days ago
B+
Retailer 7
-
₹84,797 INR
View
B+
Retailer 8
-
₹88,583 INR
View
B+
Retailer 9
-
₹1,03,915 INR
View
B+
Retailer 10
-
₹1,19,530 INR
View
Retailer 11
-
₹1,23,505 INR
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22479669A · Nov 3
₹1,77,923 INR
$1,880 USD
View
11 more retailers have this diamond
Prices start from ₹23,471 INRSave up to ₹1,54,452 INR

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
1.51ct Radiant
₹23,471 INR