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Cushion|Lab Grown|IGI

1.71ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG665439079

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG665439079

Diamond specifications and retailer prices

From ₹30,669 INR
$323 USD
As of November 1, 2026
Save ₹1,83,918 INR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹2,14,587 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.71ct lab-grown cushion diamond

This 1.71ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665439079 or 665439079. Listed at 16 retailers as of October 31, 2026, with prices from ₹30,669 to ₹2,14,587, a ₹1,83,918 spread on the same certified stone. Brilliant Earth lists it at ₹2,14,587. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665439079
Dimensions6.86 × 6.79 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm6.79 mm1.71 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665439079
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 68.6%

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: Nov 1
Current: ₹2,14,587 INR|Low: ₹25,921 INR|High: ₹2,25,981 INR|Avg: ₹84,946 INR|-5.0%
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
November 2, 2026
Retailer 7₹30,669 INR
Retailer 16₹34,087 INR
Retailer 15₹38,102 INR
Retailer 17₹46,526 INR
Retailer 12₹50,746 INR
Retailer 8₹55,831 INR
Retailer 10₹58,721 INR
Retailer 2₹60,233 INR
Retailer 5₹62,952 INR
Retailer 3₹66,655 INR
Retailer 13₹79,184 INR
Retailer 6₹1,14,112 INR
Retailer 14₹1,28,183 INR
Retailer 4₹1,30,936 INR
Retailer 11₹1,36,504 INR
Retailer 9₹1,40,375 INR
Brilliant Earth₹2,14,587 INR

40 data points across 17 retailers

16 retailers₹30,669 INR to ₹2,14,587 INR

A
Cheapest Retailer
-
₹30,669 INR
$323 USD
Final sale: no returns
Retailer 2
-
₹34,087 INR
$359 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
₹46,526 INR
$490 USD
View
A
Retailer 4
-
₹50,746 INR
€509 EUR
View
A
Retailer 5
-
₹55,831 INR
$588 USD
View
A
Retailer 6
-
₹58,721 INR
ZAR 9,991 ZAR
View
A
Retailer 7
-
₹60,233 INR
£500 GBP
View
A
Retailer 8
-
₹62,952 INR
$663 USD
View
B+
Retailer 9
-
₹66,655 INR
$702 USD
View
B+
Retailer 10
-
₹79,184 INR
A$1,283 AUD
View
B
Retailer 11
-
₹1,14,112 INR
$1,202 USD
View
Retailer 12
-
₹1,28,183 INR
$1,350 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
₹1,30,936 INR
$1,379 USD
View
B
Retailer 14
-
₹1,36,504 INR
£1,132 GBP
View
B
Retailer 15
-
₹1,40,375 INR
$1,478 USD
View
Most Expensive
B
Brilliant Earth
12312888A · Oct 31
₹2,14,587 INR
$2,260 USD
View
15 more retailers have this diamond
Prices start from ₹30,669 INRSave up to ₹1,83,918 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
1.71ct Cushion
₹30,669 INR