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Cushion|Lab Grown|IGI

10.56ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG818631862

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818631862

Diamond specifications and retailer prices

From ₹5,36,242 INR
$5,650 USD
As of November 3, 2026
Save ₹11,60,106 INR (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹19,25,893 INR at Taylor and Hart · As of October 14, 2026
View at Taylor and Hart

About this 10.56ct lab-grown cushion diamond

This 10.56ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818631862 or 818631862. Listed at 10 retailers as of November 2, 2026, with a 216% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.56
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818631862
Dimensions16.66 × 10.37 × 6.46 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.66 mm10.37 mm10.56 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818631862
Side View
Table 61.0%Crown 36.1°Girdle: STK-THKPavilion 35°Culet: LargeDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: ₹6,76,122 INR|Low: ₹5,36,242 INR|High: ₹19,25,893 INR|Avg: ₹10,27,759 INR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 3, 2026
Retailer 3₹5,36,242 INR
Retailer 1₹6,76,122 INR
Retailer 8₹7,57,928 INR
Retailer 7₹8,28,374 INR
Retailer 4₹8,29,457 INR
Retailer 9₹8,29,798 INR
Retailer 6₹10,06,805 INR
Retailer 2₹10,16,738 INR
Retailer 5₹16,96,347 INR
Taylor and Hart₹19,25,893 INR

30 data points across 10 retailers

10 retailers₹5,36,242 INR to ₹16,96,347 INR

B+
Cheapest Retailer
-
₹5,36,242 INR
$5,650 USD
B+
Retailer 2
-
₹6,76,122 INR
£5,609 GBP
View
B
Retailer 3
-
₹7,57,928 INR
£6,288 GBP
View
B
Retailer 4
-
₹8,28,374 INR
$8,728 USD
View
B+
Retailer 5
-
₹8,29,457 INR
ZAR 141,186 ZAR
View
B
Retailer 6
-
₹8,29,798 INR
$8,743 USD
View
B
Retailer 7
-
₹10,06,805 INR
$10,608 USD
View
B
Retailer 8
-
₹10,16,738 INR
A$16,481 AUD
View
B
Retailer 9
-
₹16,96,347 INR
SGD 24,153 SGD
View
Most Expensive
Taylor and Hart
19UWHRW · Oct 14
₹19,25,893 INR
$20,292 USD
View
Price last confirmed 20 days ago
9 more retailers have this diamond
Prices start from ₹5,36,242 INRSave up to ₹11,60,106 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.

B+
10.56ct Cushion
₹5,36,242 INR