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Cushion|Lab Grown|IGI

1.57ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG677531981

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG677531981

Diamond specifications and retailer prices

From ₹26,301 INR
$277 USD
As of October 28, 2026
Save ₹1,58,851 INR (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,85,153 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677531981 or 677531981. Listed at 17 retailers as of October 28, 2026, with prices from ₹26,301 to ₹1,85,153, a ₹1,58,851 spread on the same certified stone. Brilliant Earth lists it at ₹1,85,153. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677531981
Dimensions6.89 × 6.70 × 4.21 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm6.70 mm1.57 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677531981
Side View
Table 66.0%Crown 35.9°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 62.8%

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 28
Current: ₹1,85,153 INR|Low: ₹26,301 INR|High: ₹1,87,052 INR|Avg: ₹81,060 INR|-1.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 28, 2026
Retailer 8₹26,301 INR
Retailer 4₹29,245 INR
Retailer 17₹40,069 INR
Retailer 13₹47,356 INR
Retailer 11₹50,258 INR
Retailer 10₹51,748 INR
Retailer 6₹54,501 INR
Retailer 2₹55,286 INR
Retailer 12₹68,198 INR
Retailer 16₹75,295 INR
Retailer 5₹90,203 INR
Retailer 7₹98,940 INR
Retailer 3₹1,08,623 INR
Retailer 14₹1,17,331 INR
Retailer 9₹1,28,010 INR
Retailer 18₹1,32,384 INR
Retailer 15₹1,45,274 INR
Brilliant Earth₹1,85,153 INR

40 data points across 18 retailers

17 retailers₹26,301 INR to ₹1,85,153 INR

A
Cheapest Retailer
-
₹26,301 INR
$277 USD
Final sale: no returns
A
Retailer 2
-
₹29,245 INR
$308 USD
View
B+
Retailer 3
-
₹40,069 INR
$422 USD
View
A
Retailer 4
-
₹47,356 INR
€475 EUR
View
A
Retailer 5
-
₹50,258 INR
ZAR 8,551 ZAR
View
A
Retailer 6
-
₹54,501 INR
$574 USD
View
A
Retailer 7
-
₹55,286 INR
£458 GBP
View
A
Retailer 8
-
₹68,198 INR
A$1,105 AUD
View
B+
Retailer 9
-
₹75,295 INR
$793 USD
View
B+
Retailer 10
-
₹92,007 INR
$969 USD
View
B+
Retailer 11
-
₹98,940 INR
$1,042 USD
View
B+
Retailer 12
-
₹1,08,623 INR
$1,144 USD
View
B+
Retailer 13
-
₹1,17,331 INR
£973 GBP
View
B
Retailer 14
-
₹1,28,010 INR
$1,348 USD
View
Retailer 15
-
₹1,32,384 INR
A$2,145 AUD
View
Price last confirmed 23 days ago
Retailer 16
-
₹1,45,274 INR
$1,530 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
14064960A · Oct 29
₹1,85,153 INR
$1,950 USD
View
16 more retailers have this diamond
Prices start from ₹26,301 INRSave up to ₹1,58,851 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
1.57ct Cushion
₹26,301 INR