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Radiant|Lab Grown|IGI

0.51ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG591390967

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

Certificate IGI LG591390967

Diamond specifications and retailer prices

From ₹11,357 INR
As of November 4, 2026
Save ₹77,321 INR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,17,308 INR at MOH London · As of November 2, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG591390967 or 591390967. Listed at 21 retailers as of November 4, 2026, with a 681% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591390967
Dimensions5.68 × 3.85 × 2.71 mm
L/W Ratio1.48
Culet sizePointed
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
5.68 mm3.85 mm0.51 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591390967
Side View
Table 63.0%Crown 39.4°Girdle: ThickPavilion 34.2°Culet: NoneDepth 70.4%

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: Nov 4
Current: ₹1,17,308 INR|Low: ₹10,884 INR|High: ₹1,18,630 INR|Avg: ₹34,911 INR
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
November 4, 2026
Retailer 12₹11,357 INR
Retailer 6₹12,587 INR
Retailer 3₹13,155 INR
Retailer 4₹14,953 INR
Retailer 14₹14,953 INR
Retailer 13₹19,874 INR
Retailer 10₹23,660 INR
Retailer 9₹26,310 INR
Retailer 2₹28,581 INR
Retailer 8₹33,881 INR
Retailer 5₹35,679 INR
Retailer 15₹45,143 INR
Retailer 11₹50,348 INR
Retailer 7₹73,535 INR
MOH London₹1,17,308 INR

44 data points across 15 retailers

21 retailers₹11,357 INR to ₹88,678 INR

A
Cheapest Retailer
-
₹11,357 INR
A
Retailer 2
-
₹12,587 INR
View
Final sale: no returns
A
Retailer 3
-
₹13,155 INR
View
A
Retailer 4
-
₹14,953 INR
View
Retailer 5
-
₹14,953 INR
View
Price last confirmed 10 days ago
A
Retailer 6
-
₹16,941 INR
View
A
Retailer 7
-
₹19,874 INR
View
Retailer 8
-
₹23,660 INR
View
Price last confirmed 17 days ago
B+
Retailer 9
-
₹26,310 INR
View
B+
Retailer 10
-
₹28,581 INR
View
B
Retailer 11
-
₹33,881 INR
View
B+
Retailer 12
-
₹35,679 INR
View
B
Retailer 13
-
₹39,370 INR
View
B
Retailer 14
-
₹43,913 INR
View
B
Retailer 15
-
₹45,143 INR
View
B
Retailer 16
-
₹50,348 INR
View
B
Retailer 17
-
₹50,538 INR
View
B
Retailer 18
-
₹63,882 INR
View
B
Retailer 19
-
₹73,535 INR
View
B
Retailer 20
-
₹88,678 INR
View
Most Expensive
MOH London
LG591390967 · Nov 2
₹1,17,308 INR
£976 GBP
View
Price under review
20 more retailers have this diamond
Prices start from ₹11,357 INRSave up to ₹77,321 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
₹11,357 INR