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Cushion|Lab Grown|IGI

10.00ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG602326604

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG602326604

Diamond specifications and retailer prices

From £2,959 GBP
$3,965 USD
As of October 31, 2026
Save £8,305 GBP (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £17,539 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 10ct lab-grown cushion diamond

This 10ct 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 LG602326604 or 602326604. Listed at 16 retailers as of October 31, 2026, with a 281% 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

10.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602326604
Dimensions12.14 × 12.12 × 7.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.14 mm12.12 mm10.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602326604
Side View
Table 64.0%Crown 32.8°Girdle: THK-VTKPavilion 34.3°Culet: NoneDepth 63.0%

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 31
Current: £17,539 GBP|Low: £2,957 GBP|High: £17,539 GBP|Avg: £7,088 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11£2,957 GBP
Retailer 7£2,959 GBP
Retailer 5£3,642 GBP
Retailer 12£3,935 GBP
Retailer 9£4,200 GBP
Retailer 6£4,272 GBP
Retailer 3£5,016 GBP
Retailer 8£7,028 GBP
Retailer 10£7,213 GBP
Retailer 2£9,437 GBP
Retailer 13£11,264 GBP
Retailer 4£11,538 GBP
Do Amore Diamonds£17,539 GBP

40 data points across 13 retailers

16 retailers£2,959 GBP to £11,264 GBP

Retailer 1
-
£2,957 GBP
$3,962 USD
Price last confirmed 19 days ago
A
Retailer 2
-
£2,959 GBP
$3,965 USD
View
A
Retailer 3
-
£3,067 GBP
$4,110 USD
View
B+
Retailer 4
-
£3,642 GBP
$4,880 USD
View
B+
Retailer 5
-
£3,747 GBP
$5,020 USD
View
B+
Retailer 6
-
£3,888 GBP
HK$40,700 HKD
View
B+
Retailer 7
-
£4,200 GBP
$5,628 USD
View
B+
Retailer 8
-
£4,272 GBP
View
B+
Retailer 9
-
£5,016 GBP
View
B
Retailer 10
-
£7,028 GBP
View
B
Retailer 11
-
£7,213 GBP
$9,664 USD
View
B
Retailer 12
-
£7,451 GBP
$9,983 USD
View
B
Retailer 13
-
£9,437 GBP
€12,043 EUR
View
B
Retailer 14
-
£11,264 GBP
SGD 20,396 SGD
View
Retailer 15
-
£11,538 GBP
$15,459 USD
View
Price last confirmed 13 days ago
Most Expensive
Do Amore Diamonds
27-FB6832AD2 · Oct 31
£17,539 GBP
$23,500 USD
View
Price under review
15 more retailers have this diamond
Prices start from £2,959 GBPSave up to £8,305 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
10.00ct Cushion
£2,959 GBP