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Cushion|Lab Grown|IGI

10.67ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG646472168

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG646472168

Diamond specifications and retailer prices

From £1,379 GBP
As of October 30, 2026
Save £3,510 GBP (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,889 GBP at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.67ct lab-grown cushion diamond

This 10.67ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG646472168 or 646472168. Listed at 8 retailers as of October 30, 2026, with prices from £1,379 to £4,889, a £3,510 spread on the same certified stone. Adiamor lists it at £4,889. 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

10.67
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646472168
Dimensions13.00 × 12.79 × 8.47 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.00 mm12.79 mm10.67 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646472168
Side View
Table 65.0%Crown 36.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.2%

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: £4,889 GBP|Low: £1,379 GBP|High: £13,031 GBP|Avg: £4,807 GBP|-24.5%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5£1,379 GBP
Retailer 6£1,668 GBP
Retailer 8£1,815 GBP
Retailer 7£1,919 GBP
Retailer 2£2,185 GBP
Retailer 11£2,892 GBP
Retailer 9£3,185 GBP
Retailer 10£4,152 GBP
Adiamor£4,889 GBP
Retailer 4£5,685 GBP
Retailer 3£10,503 GBP
Retailer 12£13,031 GBP

5 data points across 12 retailers

8 retailers£1,379 GBP to £4,889 GBP

A
Cheapest Retailer
-
£1,379 GBP
A
Retailer 2
-
£1,668 GBP
$2,235 USD
View
A
Retailer 3
-
£1,815 GBP
HK$19,000 HKD
View
A
Retailer 4
-
£1,919 GBP
$2,571 USD
View
A
Retailer 5
-
£2,185 GBP
View
B+
Retailer 6
-
£3,185 GBP
View
B+
Retailer 7
-
£4,152 GBP
$5,563 USD
View
Most Expensive
B+
Adiamor
D-82834306 · Oct 31
£4,889 GBP
$6,551 USD
View
7 more retailers have this diamond
Prices start from £1,379 GBPSave up to £3,510 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
10.67ct Cushion
£1,379 GBP