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Cushion|Lab Grown|IGI

10.03ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG704517031

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG704517031

Diamond specifications and retailer prices

From £1,197 GBP
As of November 1, 2026
Save £5,303 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,501 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.03ct lab-grown cushion diamond

This 10.03ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704517031 or 704517031. Listed at 15 retailers as of October 31, 2026, with prices from £1,197 to £6,501, a £5,303 spread on the same certified stone. Brilliant Earth lists it at £6,501. 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

10.03
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704517031
Dimensions14.65 × 11.55 × 7.58 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.65 mm11.55 mm10.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704517031
Side View
Table 65.0%Crown 32.3°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 65.6%

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: Nov 1
Current: £6,501 GBP|Low: £1,197 GBP|High: £10,509 GBP|Avg: £2,973 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 2£1,197 GBP
Retailer 5£1,295 GBP
Retailer 6£1,361 GBP
Retailer 10£1,470 GBP
Retailer 7£1,900 GBP
Retailer 11£1,918 GBP
Retailer 3£1,930 GBP
Retailer 8£2,371 GBP
Retailer 4£3,242 GBP
Retailer 9£3,615 GBP
Retailer 14£3,914 GBP
Retailer 12£4,635 GBP
Retailer 13£4,714 GBP
Brilliant Earth£6,501 GBP

32 data points across 14 retailers

15 retailers£1,197 GBP to £6,501 GBP

A
Cheapest Retailer
-
£1,197 GBP
A
Retailer 2
-
£1,295 GBP
$1,735 USD
View
Final sale: no returns
Retailer 3
-
£1,361 GBP
$1,824 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
£1,470 GBP
$1,970 USD
View
A
Retailer 5
-
£1,900 GBP
View
B+
Retailer 6
-
£1,918 GBP
$2,570 USD
View
A
Retailer 7
-
£1,930 GBP
HK$20,200 HKD
View
A
Retailer 8
-
£2,371 GBP
€3,025 EUR
View
B+
Retailer 9
-
£3,180 GBP
CA$5,918 CAD
View
B+
Retailer 10
-
£3,242 GBP
View
B+
Retailer 11
-
£3,615 GBP
$4,844 USD
View
B+
Retailer 12
-
£3,914 GBP
$5,244 USD
View
B+
Retailer 13
-
£4,635 GBP
$6,210 USD
View
B+
Retailer 14
-
£4,714 GBP
$6,316 USD
View
Most Expensive
B
Brilliant Earth
16066850A · Oct 31
£6,501 GBP
$8,710 USD
View
14 more retailers have this diamond
Prices start from £1,197 GBPSave up to £5,303 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
10.03ct Cushion
£1,197 GBP