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Cushion|Lab Grown|IGI

1.71ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG843642191

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

Certificate IGI LG843642191

Diamond specifications and retailer prices

From ₹44,152 INR
$465 USD
As of October 30, 2026
Save ₹1,38,817 INR (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,82,969 INR at Brilliance · As of October 30, 2026
View at Brilliance

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 LG843642191 or 843642191. Listed at 19 retailers as of October 30, 2026, with prices from ₹44,152 to ₹1,82,969, a ₹1,38,817 spread on the same certified stone. Brilliance lists it at ₹1,82,969. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843642191
Dimensions6.82 × 6.80 × 4.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm6.80 mm1.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843642191
Side View
Table 68.0%Crown 39.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 68.1%

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: ₹1,82,969 INR|Low: ₹44,152 INR|High: ₹1,82,969 INR|Avg: ₹1,07,207 INR|+7.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
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Retailer 13
Retailer 14
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Retailer 19
October 31, 2026
Retailer 6₹44,152 INR
Retailer 3₹53,476 INR
Retailer 14₹54,575 INR
Retailer 4₹67,130 INR
Retailer 19₹67,415 INR
Retailer 5₹72,542 INR
Retailer 12₹77,194 INR
Retailer 2₹77,963 INR
Retailer 15₹80,471 INR
Retailer 18₹84,006 INR
Retailer 16₹1,13,869 INR
Retailer 13₹1,20,164 INR
Retailer 7₹1,37,203 INR
Retailer 10₹1,55,703 INR
Retailer 11₹1,58,187 INR
Retailer 8₹1,60,386 INR
Retailer 9₹1,78,534 INR
Retailer 17₹1,80,518 INR
Brilliance₹1,82,969 INR

15 data points across 19 retailers

19 retailers₹44,152 INR to ₹1,82,969 INR

A
Cheapest Retailer
-
₹44,152 INR
$465 USD
Final sale: no returns
A
Retailer 2
-
₹53,476 INR
HK$4,400 HKD
View
A
Retailer 3
-
₹54,575 INR
£453 GBP
View
A
Retailer 4
-
₹67,130 INR
$707 USD
View
B+
Retailer 5
-
₹67,415 INR
$710 USD
View
B+
Retailer 6
-
₹72,542 INR
$764 USD
View
B+
Retailer 7
-
₹77,194 INR
$813 USD
View
B+
Retailer 8
-
₹77,963 INR
€782 EUR
View
B+
Retailer 9
-
₹80,471 INR
£667 GBP
View
B+
Retailer 10
-
₹84,006 INR
ZAR 14,293 ZAR
View
B
Retailer 11
-
₹1,13,869 INR
A$1,845 AUD
View
B
Retailer 12
-
₹1,20,164 INR
A$1,947 AUD
View
Retailer 13
-
₹1,37,203 INR
$1,445 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
₹1,55,703 INR
SGD 2,216 SGD
View
B
Retailer 15
-
₹1,58,187 INR
$1,666 USD
View
B
Retailer 16
-
₹1,60,386 INR
$1,689 USD
View
B
Retailer 17
-
₹1,78,534 INR
$1,880 USD
View
B
Retailer 18
-
₹1,80,518 INR
£1,497 GBP
View
Most Expensive
B
Brilliance
D46167164 · Oct 30
₹1,82,969 INR
$1,927 USD
View
18 more retailers have this diamond
Prices start from ₹44,152 INRSave up to ₹1,38,817 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
₹44,152 INR