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Cushion|Lab Grown|IGI

1.51ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG546217665

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG546217665

Diamond specifications and retailer prices

From ₹31,420 INR
As of November 4, 2026
Save ₹67,005 INR (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹98,426 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG546217665 or 546217665. Listed at 3 retailers as of November 4, 2026, with prices from ₹31,420 to ₹98,426, a ₹67,005 spread on the same certified stone. Brilliant Earth lists it at ₹98,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546217665
Dimensions7.49 × 6.25 × 4.22 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
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
7.49 mm6.25 mm1.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546217665
Side View
Table 62.5%Crown 36.9°Girdle: THN-STKPavilion 38.5°Culet: NoneDepth 67.5%

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: ₹98,426 INR|Low: ₹29,812 INR|High: ₹1,07,890 INR|Avg: ₹62,911 INR|-8.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3₹31,420 INR
Retailer 2₹38,897 INR
Retailer 5₹54,513 INR
Retailer 6₹59,907 INR
Retailer 7₹75,807 INR
Retailer 4₹79,308 INR
Brilliant Earth₹98,426 INR

13 data points across 7 retailers

3 retailers₹31,420 INR to ₹98,426 INR

B+
Cheapest Retailer
-
₹31,420 INR
A
Retailer 2
-
₹38,897 INR
View
Most Expensive
B+
Brilliant Earth
20456958A · Nov 4
₹98,426 INR
$1,040 USD
View
2 more retailers have this diamond
Prices start from ₹31,420 INRSave up to ₹67,005 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
1.51ct Cushion
₹31,420 INR