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Cushion|Lab Grown|IGI

10.21ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG723551925

Shape and cutting style on the report: Modified rectangular cushion mixed cut

Certificate IGI LG723551925

Diamond specifications and retailer prices

From ₹8,79,721 INR
$9,269 USD
As of November 2, 2026
Save ₹12,71,604 INR (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹24,48,289 INR at Aida Diamonds · As of November 1, 2026
View at Aida Diamonds

About this 10.21ct lab-grown cushion diamond

This 10.21ct 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 LG723551925 or 723551925. Listed at 13 retailers as of November 1, 2026, with a 145% 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

10.21
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723551925
Dimensions16.93 × 10.02 × 6.64 mm
L/W Ratio1.69
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.93 mm10.02 mm10.21 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723551925
Side View
Table 63.0%Crown 37.6°Girdle: MED-THKPavilion 41.7°Culet: LargeDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹24,48,289 INR|Low: ₹8,79,721 INR|High: ₹54,42,139 INR|Avg: ₹21,24,900 INR|-0.2%
Aida Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3₹8,79,721 INR
Retailer 10₹10,49,230 INR
Retailer 8₹11,61,224 INR
Retailer 9₹11,76,220 INR
Retailer 2₹12,55,090 INR
Retailer 5₹15,05,196 INR
Retailer 11₹18,60,107 INR
Retailer 6₹20,09,825 INR
Retailer 7₹21,51,325 INR
Aida Diamonds₹24,48,289 INR
Retailer 4₹37,92,197 INR
Retailer 12₹54,42,139 INR

38 data points across 12 retailers

13 retailers₹8,79,721 INR to ₹21,51,325 INR

B
Cheapest Retailer
-
₹8,79,721 INR
$9,269 USD
B
Retailer 2
-
₹10,49,230 INR
$11,055 USD
View
B
Retailer 3
-
₹11,61,224 INR
$12,235 USD
View
Retailer 4
-
₹11,76,220 INR
$12,393 USD
View
Price last confirmed 20 days ago
B
Retailer 5
-
₹12,55,090 INR
$13,224 USD
View
B
Retailer 6
-
₹15,05,196 INR
£12,488 GBP
View
B
Retailer 7
-
₹18,60,107 INR
£15,432 GBP
View
B
Retailer 8
-
₹20,09,825 INR
ZAR 342,102 ZAR
View
B
Retailer 9
-
₹21,51,325 INR
$22,667 USD
View
Most Expensive
Aida Diamonds
497389560 · Nov 1
₹24,48,289 INR
A$39,686 AUD
View
Price under review
9 more retailers have this diamond
Prices start from ₹8,79,721 INRSave up to ₹12,71,604 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
10.21ct Cushion
₹8,79,721 INR