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Cushion|Lab Grown|IGI

10.38ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG731570831

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

Certificate IGI LG731570831

Diamond specifications and retailer prices

From ₹4,85,089 INR
£4,023 GBP
As of October 30, 2026
Save ₹21,41,893 INR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹26,26,982 INR at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.38ct lab-grown cushion diamond

This 10.38ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731570831 or 731570831. Listed at 12 retailers as of October 30, 2026, with prices from ₹4,85,089 to ₹26,26,982, a ₹21,41,893 spread on the same certified stone. Adiamor lists it at ₹26,26,982. 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

10.38
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731570831
Dimensions11.98 × 11.92 × 7.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm11.92 mm10.38 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731570831
Side View
Table 67.0%Crown 47.8°Girdle: STK-VTKPavilion 33.2°Culet: NoneDepth 66.8%

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 30
Current: ₹10,18,624 INR|Low: ₹4,83,460 INR|High: ₹13,69,369 INR|Avg: ₹7,39,180 INR|-10.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3₹4,85,089 INR
Retailer 10₹5,23,175 INR
Retailer 9₹5,41,975 INR
Retailer 8₹5,44,538 INR
Retailer 4₹6,90,860 INR
Retailer 2₹7,66,930 INR
Retailer 7₹8,37,649 INR
Retailer 5₹8,38,864 INR
Retailer 1₹10,18,624 INR
Retailer 6₹10,30,435 INR

42 data points across 10 retailers

12 retailers₹4,85,089 INR to ₹26,26,982 INR

A
Cheapest Retailer
-
₹4,85,089 INR
£4,023 GBP
A
Retailer 2
-
₹5,23,175 INR
$5,510 USD
View
Final sale: no returns
Retailer 3
-
₹5,41,975 INR
$5,708 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
₹5,44,538 INR
$5,735 USD
View
B+
Retailer 5
-
₹6,90,860 INR
£5,729 GBP
View
B+
Retailer 6
-
₹7,66,930 INR
£6,360 GBP
View
B+
Retailer 7
-
₹8,37,649 INR
$8,822 USD
View
B+
Retailer 8
-
₹8,38,864 INR
ZAR 142,727 ZAR
View
B+
Retailer 9
-
₹10,18,624 INR
$10,728 USD
View
Retailer 10
-
₹10,30,435 INR
A$16,696 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
₹19,44,156 INR
$20,476 USD
View
Most Expensive
B
Adiamor
D-77473794 · Oct 31
₹26,26,982 INR
$27,667 USD
View
11 more retailers have this diamond
Prices start from ₹4,85,089 INRSave up to ₹21,41,893 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
10.38ct Cushion
₹4,85,089 INR