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Cushion|Lab Grown|IGI

10.32ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG727509212

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

Certificate IGI LG727509212

Diamond specifications and retailer prices

From £3,792 GBP
As of October 30, 2026
Save £16,626 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £20,418 GBP at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.32ct lab-grown cushion diamond

This 10.32ct 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 LG727509212 or 727509212. Listed at 12 retailers as of October 30, 2026, with prices from £3,792 to £20,418, a £16,626 spread on the same certified stone. Adiamor lists it at £20,418. 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

10.32
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.3°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727509212
Dimensions12.08 × 12.01 × 7.83 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
12.08 mm12.01 mm10.32 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727509212
Side View
Table 68.0%Crown 50.3°Girdle: MED-THKPavilion 33.8°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £7,961 GBP|Low: £3,779 GBP|High: £10,702 GBP|Avg: £5,798 GBP|-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£3,792 GBP
Retailer 10£4,090 GBP
Retailer 9£4,236 GBP
Retailer 8£4,258 GBP
Retailer 4£5,399 GBP
Retailer 2£5,994 GBP
Retailer 7£6,549 GBP
Retailer 5£6,557 GBP
Retailer 1£7,961 GBP
Retailer 6£8,053 GBP

43 data points across 10 retailers

12 retailers£3,792 GBP to £20,418 GBP

A
Cheapest Retailer
-
£3,792 GBP
A
Retailer 2
-
£4,090 GBP
$5,480 USD
View
Final sale: no returns
Retailer 3
-
£4,236 GBP
$5,676 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
£4,258 GBP
$5,705 USD
View
B+
Retailer 5
-
£5,399 GBP
View
B+
Retailer 6
-
£5,994 GBP
View
B+
Retailer 7
-
£6,549 GBP
$8,775 USD
View
B+
Retailer 8
-
£6,557 GBP
ZAR 141,936 ZAR
View
B+
Retailer 9
-
£7,961 GBP
$10,667 USD
View
Retailer 10
-
£8,053 GBP
A$16,600 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
£15,193 GBP
$20,357 USD
View
Most Expensive
B
Adiamor
D-77389647 · Oct 31
£20,418 GBP
$27,358 USD
View
11 more retailers have this diamond
Prices start from £3,792 GBPSave up to £16,626 GBP

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
10.32ct Cushion
£3,792 GBP