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Cushion|Lab Grown|IGI

0.51ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG707506817

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

Certificate IGI LG707506817

Diamond specifications and retailer prices

From ₹14,337 INR
$151 USD
As of October 30, 2026
Save ₹79,555 INR (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,34,213 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 LG707506817 or 707506817. Listed at 11 retailers as of October 30, 2026, with a 555% 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.6°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707506817
Dimensions4.74 × 4.67 × 2.87 mm
L/W Ratio1.01
Girdle conditionFaceted
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
4.74 mm4.67 mm0.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG707506817
Side View
Table 65.0%Crown 33.6°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 61.5%

Caratlytics Score

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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: Oct 30
Current: ₹1,34,213 INR|Low: ₹10,350 INR|High: ₹1,35,177 INR|Avg: ₹44,256 INR|+76.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3₹14,337 INR
Retailer 9₹15,952 INR
Retailer 8₹21,839 INR
Retailer 5₹26,920 INR
Retailer 2₹28,613 INR
Retailer 6₹28,899 INR
Retailer 10₹30,099 INR
Retailer 4₹30,811 INR
Retailer 11₹38,930 INR
Retailer 7₹83,928 INR
Retailer 12₹93,892 INR
MOH London₹1,34,213 INR

37 data points across 12 retailers

11 retailers₹14,337 INR to ₹93,892 INR

A
Cheapest Retailer
-
₹14,337 INR
$151 USD
Final sale: no returns
A
Retailer 2
-
₹15,952 INR
$168 USD
View
A
Retailer 3
-
₹21,839 INR
$230 USD
View
B+
Retailer 4
-
₹26,920 INR
£223 GBP
View
B+
Retailer 5
-
₹28,613 INR
€287 EUR
View
B+
Retailer 6
-
₹28,899 INR
ZAR 4,917 ZAR
View
B+
Retailer 7
-
₹30,099 INR
$317 USD
View
B+
Retailer 8
-
₹38,930 INR
$410 USD
View
B
Retailer 9
-
₹83,928 INR
£696 GBP
View
B
Retailer 10
-
₹93,892 INR
$989 USD
View
Most Expensive
MOH London
LG707506817 · Oct 29
₹1,34,213 INR
£1,113 GBP
View
Price under review
10 more retailers have this diamond
Prices start from ₹14,337 INRSave up to ₹79,555 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
₹14,337 INR