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Radiant|Lab Grown|IGI

0.51ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG529243171

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

Certificate IGI LG529243171

Diamond specifications and retailer prices

From ₹11,735 INR
As of November 4, 2026
Save ₹78,362 INR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,21,395 INR at MOH London · As of November 5, 2026
View at MOH London

About this 0.51ct lab-grown radiant diamond

This 0.51ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG529243171 or 529243171. Listed at 17 retailers as of November 4, 2026, with a 668% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529243171
Dimensions5.20 × 4.02 × 2.73 mm
L/W Ratio1.29
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
5.20 mm4.02 mm0.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529243171
Side View
Table 67.5%Crown 40°Girdle: MED-STKPavilion 32.8°Culet: NoneDepth 67.9%

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: ₹1,21,395 INR|Low: ₹11,262 INR|High: ₹1,23,198 INR|Avg: ₹41,446 INR|-1.4%
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 12₹11,735 INR
Retailer 8₹13,155 INR
Retailer 3₹13,628 INR
Retailer 4₹15,521 INR
Retailer 13₹15,521 INR
Retailer 9₹26,499 INR
Retailer 14₹27,919 INR
Retailer 2₹30,001 INR
Retailer 10₹35,206 INR
Retailer 5₹36,152 INR
Retailer 15₹46,847 INR
Retailer 11₹49,497 INR
Retailer 6₹52,241 INR
Retailer 16₹76,374 INR
Retailer 7₹90,097 INR
MOH London₹1,21,395 INR

45 data points across 16 retailers

17 retailers₹11,735 INR to ₹90,097 INR

A
Cheapest Retailer
-
₹11,735 INR
A
Retailer 2
-
₹13,155 INR
View
Final sale: no returns
A
Retailer 3
-
₹13,628 INR
View
A
Retailer 4
-
₹15,521 INR
View
Retailer 5
-
₹15,521 INR
View
Price last confirmed 11 days ago
B+
Retailer 6
-
₹26,499 INR
View
B+
Retailer 7
-
₹27,919 INR
View
B+
Retailer 8
-
₹30,001 INR
View
B+
Retailer 9
-
₹33,881 INR
View
Retailer 10
-
₹35,206 INR
View
Price last confirmed 6 days ago
B+
Retailer 11
-
₹36,152 INR
View
B
Retailer 12
-
₹46,847 INR
View
B
Retailer 13
-
₹49,497 INR
View
B
Retailer 14
-
₹52,241 INR
View
B
Retailer 15
-
₹76,374 INR
View
B
Retailer 16
-
₹90,097 INR
View
Most Expensive
MOH London
LG529243171 · Nov 5
₹1,21,395 INR
£1,010 GBP
View
Price under review
16 more retailers have this diamond
Prices start from ₹11,735 INRSave up to ₹78,362 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
0.51ct Radiant
₹11,735 INR