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Radiant|Lab Grown|IGI

1.51ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG539225590

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

Certificate IGI LG539225590

Diamond specifications and retailer prices

From ₹27,116 INR
As of November 4, 2026
Save ₹93,114 INR (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,20,230 INR at MOH London · As of November 5, 2026
View at MOH London

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539225590 or 539225590. Listed at 17 retailers as of November 4, 2026, with prices from ₹27,116 to ₹1,20,230, a ₹93,114 spread on the same certified stone. MOH London lists it at ₹1,20,230. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539225590
Dimensions8.03 × 5.94 × 3.74 mm
L/W Ratio1.35
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.03 mm5.94 mm1.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539225590
Side View
Table 65.5%Crown 40.1°Girdle: MediumPavilion 33.9°Culet: NoneDepth 63.0%

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: ₹1,20,230 INR|Low: ₹27,116 INR|High: ₹1,22,029 INR|Avg: ₹69,877 INR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 3₹27,116 INR
Retailer 13₹30,045 INR
Retailer 2₹45,350 INR
Retailer 5₹48,090 INR
Retailer 12₹50,169 INR
Retailer 8₹51,870 INR
Retailer 14₹61,979 INR
Retailer 7₹70,293 INR
Retailer 6₹80,591 INR
Retailer 11₹85,032 INR
Retailer 10₹92,401 INR
Retailer 9₹1,00,149 INR
Retailer 4₹1,16,588 INR
MOH London₹1,20,230 INR

25 data points across 14 retailers

17 retailers₹27,116 INR to ₹1,20,230 INR

Retailer 1
-
₹23,242 INR
Price last confirmed 35 days ago
A
Retailer 2
-
₹27,116 INR
View
Final sale: no returns
Retailer 3
-
₹28,155 INR
View
Price last confirmed 40 days ago
Retailer 4
-
₹30,045 INR
View
Price last confirmed 34 days ago
A
Retailer 5
-
₹45,350 INR
View
A
Retailer 6
-
₹48,090 INR
View
A
Retailer 7
-
₹50,169 INR
View
A
Retailer 8
-
₹51,870 INR
View
B+
Retailer 9
-
₹61,979 INR
View
B+
Retailer 10
-
₹70,293 INR
View
B+
Retailer 11
-
₹83,615 INR
View
Retailer 12
-
₹85,032 INR
View
Price last confirmed 23 days ago
B+
Retailer 13
-
₹92,401 INR
View
Retailer 14
-
₹96,653 INR
View
Price last confirmed 37 days ago
B
Retailer 15
-
₹1,00,149 INR
View
B
Retailer 16
-
₹1,01,472 INR
View
Most Expensive
B
MOH London
LG539225590 · Nov 5
₹1,20,230 INR
£1,002 GBP
View
16 more retailers have this diamond
Prices start from ₹27,116 INRSave up to ₹93,114 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
₹27,116 INR