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Cushion|Lab Grown|IGI

10.53ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG783632312

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

Certificate IGI LG783632312

Diamond specifications and retailer prices

From ₹3,88,759 INR
£3,224 GBP
As of October 30, 2026
Save ₹16,15,636 INR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹20,04,395 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.53ct lab-grown cushion diamond

This 10.53ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783632312 or 783632312. Listed at 16 retailers as of October 29, 2026, with prices from ₹3,88,759 to ₹20,04,395, a ₹16,15,636 spread on the same certified stone. Brilliant Earth lists it at ₹20,04,395. 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

10.53
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783632312
Dimensions12.60 × 12.24 × 7.76 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
12.60 mm12.24 mm10.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783632312
Side View
Table 62.0%Crown 39.9°Girdle: STK-VTKPavilion 32.2°Culet: NoneDepth 63.4%

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: ₹20,04,395 INR|Low: ₹3,87,453 INR|High: ₹20,04,395 INR|Avg: ₹7,55,565 INR
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
October 30, 2026
Retailer 2₹3,88,759 INR
Retailer 3₹4,19,299 INR
Retailer 4₹4,34,301 INR
Retailer 13₹4,39,619 INR
Retailer 6₹4,44,746 INR
Retailer 12₹5,21,465 INR
Retailer 8₹5,69,866 INR
Retailer 7₹6,09,203 INR
Retailer 5₹6,72,816 INR
Retailer 9₹7,06,456 INR
Retailer 11₹8,15,905 INR
Retailer 10₹9,02,690 INR
Retailer 15₹10,29,201 INR
Retailer 14₹12,06,192 INR
Brilliant Earth₹20,04,395 INR

43 data points across 15 retailers

16 retailers₹3,88,759 INR to ₹20,04,395 INR

A
Cheapest Retailer
-
₹3,88,759 INR
£3,224 GBP
A
Retailer 2
-
₹4,19,299 INR
$4,416 USD
View
Final sale: no returns
Retailer 3
-
₹4,34,301 INR
$4,574 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
₹4,39,619 INR
$4,630 USD
View
A
Retailer 5
-
₹4,44,746 INR
$4,684 USD
View
B+
Retailer 6
-
₹5,21,465 INR
$5,492 USD
View
B+
Retailer 7
-
₹5,69,866 INR
£4,726 GBP
View
B+
Retailer 8
-
₹6,09,203 INR
£5,052 GBP
View
Retailer 9
-
₹6,72,816 INR
$7,086 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
₹7,06,456 INR
€7,086 EUR
View
B+
Retailer 11
-
₹8,15,905 INR
$8,593 USD
View
B
Retailer 12
-
₹9,02,690 INR
$9,507 USD
View
Retailer 13
-
₹10,29,201 INR
A$16,676 AUD
View
Price last confirmed 22 days ago
B
Retailer 14
-
₹12,06,192 INR
$12,703 USD
View
B
Retailer 15
-
₹15,39,748 INR
$16,216 USD
View
Most Expensive
B
Brilliant Earth
20696133A · Oct 29
₹20,04,395 INR
$21,110 USD
View
15 more retailers have this diamond
Prices start from ₹3,88,759 INRSave up to ₹16,15,636 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
10.53ct Cushion
₹3,88,759 INR