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Cushion|Lab Grown|IGI

0.51ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG846609018

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG846609018

Diamond specifications and retailer prices

From ₹25,151 INR
$265 USD
As of November 1, 2026
Save ₹53,800 INR (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹78,951 INR at MOH London · As of November 1, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846609018 or 846609018. Listed at 5 retailers as of November 1, 2026, with prices from ₹25,151 to ₹78,951, a ₹53,800 spread on the same certified stone. MOH London lists it at ₹78,951. 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 angle31.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846609018
Dimensions4.71 × 4.67 × 3.10 mm
L/W Ratio1.01
Girdle conditionFaceted
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
4.71 mm4.67 mm0.51 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846609018
Side View
Table 61.0%Crown 31.8°Girdle: MED-THKPavilion 40.5°CuletDepth 66.4%

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 1
Current: ₹78,951 INR|Low: ₹25,151 INR|High: ₹79,433 INR|Avg: ₹44,267 INR|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3₹25,151 INR
Retailer 2₹29,055 INR
Retailer 5₹31,415 INR
Retailer 4₹53,624 INR
MOH London₹78,951 INR

11 data points across 5 retailers

5 retailers₹25,151 INR to ₹78,951 INR

A
Cheapest Retailer
-
₹25,151 INR
$265 USD
B+
Retailer 2
-
₹29,055 INR
£241 GBP
View
B+
Retailer 3
-
₹31,415 INR
$331 USD
View
B
Retailer 4
-
₹53,624 INR
$565 USD
View
Most Expensive
B
MOH London
LG846609018 · Nov 1
₹78,951 INR
£655 GBP
View
4 more retailers have this diamond
Prices start from ₹25,151 INRSave up to ₹53,800 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
₹25,151 INR