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Cushion|Lab Grown|IGI

3.51ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG515202982

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

Certificate IGI LG515202982

Diamond specifications and retailer prices

From ₹53,742 INR
$566 USD
As of November 1, 2026
Save ₹3,72,584 INR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹4,26,326 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.51ct lab-grown cushion diamond

This 3.51ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG515202982 or 515202982. Listed at 20 retailers as of October 31, 2026, with prices from ₹53,742 to ₹4,26,326, a ₹3,72,584 spread on the same certified stone. Do Amore Diamonds lists it at ₹4,26,326. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515202982
Dimensions8.91 × 8.55 × 5.87 mm
L/W Ratio1.04
Girdle conditionFaceted
Top View
8.91 mm8.55 mm3.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515202982
Side View
Table 61.5%Crown 37.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 68.7%

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: ₹4,26,326 INR|Low: ₹53,742 INR|High: ₹5,67,801 INR|Avg: ₹1,87,587 INR|-24.9%
Do Amore Diamonds
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 6₹53,742 INR
Retailer 19₹68,839 INR
Retailer 13₹73,104 INR
Retailer 10₹74,156 INR
Retailer 3₹78,809 INR
Retailer 4₹89,918 INR
Retailer 20₹95,235 INR
Retailer 14₹1,01,596 INR
Retailer 16₹1,38,679 INR
Retailer 18₹1,42,639 INR
Retailer 17₹1,91,009 INR
Retailer 15₹2,18,195 INR
Retailer 7₹2,20,569 INR
Retailer 12₹2,23,702 INR
Retailer 5₹2,24,067 INR
Retailer 11₹2,49,419 INR
Retailer 2₹2,85,187 INR
Retailer 9₹3,11,751 INR
Retailer 8₹3,33,538 INR
Do Amore Diamonds₹4,26,326 INR

26 data points across 20 retailers

20 retailers₹53,742 INR to ₹4,26,326 INR

A
Cheapest Retailer
-
₹53,742 INR
$566 USD
Final sale: no returns
A
Retailer 2
-
₹68,839 INR
$725 USD
View
A
Retailer 3
-
₹73,104 INR
£606 GBP
View
Retailer 4
-
₹74,156 INR
$781 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
₹78,809 INR
$830 USD
View
A
Retailer 6
-
₹89,918 INR
$947 USD
View
A
Retailer 7
-
₹95,235 INR
$1,003 USD
View
A
Retailer 8
-
₹1,01,596 INR
£843 GBP
View
A
Retailer 9
-
₹1,38,679 INR
A$2,247 AUD
View
A
Retailer 10
-
₹1,42,639 INR
ZAR 24,269 ZAR
View
B+
Retailer 11
-
₹1,91,009 INR
£1,584 GBP
View
B+
Retailer 12
-
₹2,01,294 INR
$2,120 USD
View
B+
Retailer 13
-
₹2,18,195 INR
$2,298 USD
View
B+
Retailer 14
-
₹2,20,569 INR
$2,323 USD
View
B+
Retailer 15
-
₹2,24,067 INR
$2,360 USD
View
B+
Retailer 16
-
₹2,49,419 INR
CA$3,648 CAD
View
B
Retailer 17
-
₹2,85,187 INR
£2,365 GBP
View
B
Retailer 18
-
₹3,11,751 INR
$3,283 USD
View
B
Retailer 19
-
₹3,33,538 INR
SGD 4,747 SGD
View
Most Expensive
B
Do Amore Diamonds
27-2174B51AD · Oct 31
₹4,26,326 INR
$4,490 USD
View
19 more retailers have this diamond
Prices start from ₹53,742 INRSave up to ₹3,72,584 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
3.51ct Cushion
₹53,742 INR