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Cushion|Lab Grown|IGI

0.51ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG620494550

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG620494550

Diamond specifications and retailer prices

From ₹25,982 INR
As of November 5, 2026
Save ₹29,572 INR (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹1,31,389 INR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG620494550 or 620494550. Listed at 6 retailers as of November 4, 2026, with a 114% 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
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620494550
Dimensions6.20 × 3.78 × 2.44 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizeLarge
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
6.20 mm3.78 mm0.51 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620494550
Side View
Table 64.0%Crown 34.6°Girdle: THN-MEDPavilion 39.7°Culet: LargeDepth 64.6%

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 5
Current: ₹1,31,389 INR|Low: ₹23,903 INR|High: ₹1,32,109 INR|Avg: ₹47,900 INR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7₹23,903 INR
Retailer 2₹25,982 INR
Retailer 5₹29,572 INR
Retailer 4₹37,036 INR
Retailer 6₹38,926 INR
Retailer 3₹55,554 INR
MOH London₹1,31,389 INR

23 data points across 7 retailers

6 retailers₹25,982 INR to ₹55,554 INR

A
Cheapest Retailer
-
₹25,982 INR
B+
Retailer 2
-
₹29,572 INR
View
B+
Retailer 3
-
₹37,036 INR
View
Retailer 4
-
₹38,926 INR
View
Price last confirmed 22 days ago
B
Retailer 5
-
₹55,554 INR
View
Most Expensive
MOH London
LG620494550 · Oct 29
₹1,31,389 INR
£1,095 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from ₹25,982 INRSave up to ₹29,572 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 Cushion
₹25,982 INR