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Cushion|Lab Grown|IGI

10.50ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG795642749

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG795642749

Diamond specifications and retailer prices

From £1,492 GBP
As of October 27, 2026
Save £8,232 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £9,725 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.5ct lab-grown cushion diamond

This 10.5ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795642749 or 795642749. Listed at 21 retailers as of October 27, 2026, with prices from £1,492 to £9,725, a £8,232 spread on the same certified stone. Brilliant Earth lists it at £9,725. 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

10.50
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795642749
Dimensions15.34 × 10.75 × 7.01 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.34 mm10.75 mm10.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795642749
Side View
Table 68.0%Crown 34.5°Girdle: STK-THKPavilion 30.2°Culet: NoneDepth 65.2%

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 27
Current: £9,725 GBP|Low: £1,487 GBP|High: £9,725 GBP|Avg: £3,917 GBP
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 17£1,492 GBP
Retailer 9£1,609 GBP
Retailer 19£1,791 GBP
Retailer 13£1,903 GBP
Retailer 3£1,997 GBP
Retailer 18£2,279 GBP
Retailer 6£2,504 GBP
Retailer 2£2,508 GBP
Retailer 21£2,557 GBP
Retailer 4£2,611 GBP
Retailer 8£3,094 GBP
Retailer 7£3,159 GBP
Retailer 11£4,318 GBP
Retailer 12£4,529 GBP
Retailer 5£4,770 GBP
Retailer 16£5,521 GBP
Retailer 20£5,799 GBP
Retailer 10£5,838 GBP
Retailer 14£7,044 GBP
Retailer 15£8,061 GBP
Brilliant Earth£9,725 GBP

27 data points across 21 retailers

21 retailers£1,492 GBP to £9,725 GBP

A
Cheapest Retailer
-
£1,492 GBP
A
Retailer 2
-
£1,609 GBP
$2,143 USD
View
Final sale: no returns
A
Retailer 3
-
£1,791 GBP
$2,385 USD
View
A
Retailer 4
-
£1,903 GBP
HK$19,800 HKD
View
A
Retailer 5
-
£1,997 GBP
$2,660 USD
View
A
Retailer 6
-
£2,279 GBP
View
A
Retailer 7
-
£2,504 GBP
$3,334 USD
View
A
Retailer 8
-
£2,508 GBP
€3,181 EUR
View
A
Retailer 9
-
£2,557 GBP
ZAR 55,005 ZAR
View
A
Retailer 10
-
£2,611 GBP
$3,477 USD
View
Retailer 11
-
£3,094 GBP
A$6,339 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
£3,159 GBP
View
Retailer 13
-
£4,318 GBP
$5,750 USD
View
Price last confirmed 8 days ago
A
Retailer 14
-
£4,529 GBP
$6,031 USD
View
B+
Retailer 15
-
£4,770 GBP
$6,353 USD
View
B+
Retailer 16
-
£5,521 GBP
SGD 9,935 SGD
View
B+
Retailer 17
-
£5,799 GBP
$7,722 USD
View
B+
Retailer 18
-
£5,838 GBP
$7,774 USD
View
Retailer 19
-
£7,044 GBP
A$14,432 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
£8,061 GBP
$10,735 USD
View
Most Expensive
B
Brilliant Earth
19714021A · Oct 29
£9,725 GBP
$12,950 USD
View
20 more retailers have this diamond
Prices start from £1,492 GBPSave up to £8,232 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
10.50ct Cushion
£1,492 GBP