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Cushion|Lab Grown|IGI

0.51ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG742532523

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG742532523

Diamond specifications and retailer prices

From ₹12,913 INR
$136 USD
As of October 30, 2026
Save ₹76,781 INR (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,20,587 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742532523 or 742532523. Listed at 18 retailers as of October 30, 2026, with a 595% 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
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742532523
Dimensions5.40 × 4.08 × 2.57 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.40 mm4.08 mm0.51 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG742532523
Side View
Table 61.0%Crown 37.3°Girdle: STK-VTKPavilion 32.3°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹1,20,587 INR|Low: ₹12,913 INR|High: ₹1,21,310 INR|Avg: ₹34,848 INR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4₹12,913 INR
Retailer 11₹15,287 INR
Retailer 10₹19,465 INR
Retailer 8₹21,364 INR
Retailer 7₹25,949 INR
Retailer 2₹26,121 INR
Retailer 12₹29,435 INR
Retailer 5₹29,458 INR
Retailer 6₹34,669 INR
Retailer 9₹34,942 INR
Retailer 3₹35,986 INR
MOH London₹1,20,587 INR

41 data points across 12 retailers

18 retailers₹12,913 INR to ₹89,695 INR

A
Cheapest Retailer
-
₹12,913 INR
$136 USD
Final sale: no returns
A
Retailer 2
-
₹17,015 INR
HK$1,400 HKD
View
A
Retailer 3
-
₹19,465 INR
$205 USD
View
A
Retailer 4
-
₹21,364 INR
$225 USD
View
A
Retailer 5
-
₹25,223 INR
€253 EUR
View
A
Retailer 6
-
₹25,949 INR
ZAR 4,415 ZAR
View
A
Retailer 7
-
₹26,121 INR
€262 EUR
View
B+
Retailer 8
-
₹29,435 INR
$310 USD
View
B+
Retailer 9
-
₹29,458 INR
£244 GBP
View
B+
Retailer 10
-
₹34,669 INR
£288 GBP
View
B
Retailer 11
-
₹34,942 INR
$368 USD
View
B
Retailer 12
-
₹35,986 INR
$379 USD
View
B+
Retailer 13
-
₹39,980 INR
SGD 569 SGD
View
B
Retailer 14
-
₹43,582 INR
$459 USD
View
B
Retailer 15
-
₹51,567 INR
$543 USD
View
B
Retailer 16
-
₹75,246 INR
£624 GBP
View
B
Retailer 17
-
₹89,695 INR
$945 USD
View
Most Expensive
MOH London
LG742532523 · Oct 29
₹1,20,587 INR
£1,000 GBP
View
Price under review
17 more retailers have this diamond
Prices start from ₹12,913 INRSave up to ₹76,781 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
₹12,913 INR