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Cushion|Lab Grown|IGI

10.52ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG605367023

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG605367023

Diamond specifications and retailer prices

From £1,474 GBP
As of October 30, 2026
Save £4,292 GBP (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,765 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.52ct lab-grown cushion diamond

This 10.52ct 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 LG605367023 or 605367023. Listed at 14 retailers as of October 30, 2026, with prices from £1,474 to £5,765, a £4,292 spread on the same certified stone. Taylor and Hart lists it at £5,765. 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

10.52
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605367023
Dimensions14.98 × 10.74 × 7.42 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
14.98 mm10.74 mm10.52 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605367023
Side View
Table 60.0%Crown 37.1°Girdle: THK-VTKPavilion 31.6°Culet: NoneDepth 69.1%

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: £1,474 GBP|Low: £1,469 GBP|High: £4,825 GBP|Avg: £2,647 GBP|-0.9%
Retailer 1
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 30, 2026
Retailer 1£1,474 GBP
Retailer 13£1,589 GBP
Retailer 3£1,646 GBP
Retailer 9£1,773 GBP
Retailer 4£2,032 GBP
Retailer 6£2,264 GBP
Retailer 11£2,473 GBP
Retailer 12£2,579 GBP
Retailer 7£2,619 GBP
Retailer 5£3,412 GBP
Retailer 10£4,244 GBP
Retailer 2£4,713 GBP
Retailer 8£4,794 GBP

43 data points across 13 retailers

14 retailers£1,474 GBP to £5,765 GBP

A
Cheapest Retailer
-
£1,474 GBP
A
Retailer 2
-
£1,589 GBP
$2,129 USD
View
Final sale: no returns
Retailer 3
-
£1,646 GBP
$2,206 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
£1,773 GBP
$2,375 USD
View
A
Retailer 5
-
£2,032 GBP
$2,722 USD
View
A
Retailer 6
-
£2,264 GBP
View
A
Retailer 7
-
£2,473 GBP
$3,314 USD
View
Retailer 8
-
£2,579 GBP
$3,455 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
£2,619 GBP
€3,342 EUR
View
B+
Retailer 10
-
£3,412 GBP
View
B+
Retailer 11
-
£4,244 GBP
$5,687 USD
View
B+
Retailer 12
-
£4,713 GBP
$6,315 USD
View
B+
Retailer 13
-
£4,794 GBP
$6,424 USD
View
Most Expensive
B
Taylor and Hart
HV58LD8 · Oct 30
£5,765 GBP
$7,725 USD
View
13 more retailers have this diamond
Prices start from £1,474 GBPSave up to £4,292 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
10.52ct Cushion
£1,474 GBP