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Cushion|Lab Grown|IGI

15.02ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG734520837

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG734520837

Diamond specifications and retailer prices

From £2,413 GBP
$3,238 USD
As of November 1, 2026
Save £7,797 GBP (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £10,210 GBP at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.02ct lab-grown cushion diamond

This 15.02ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG734520837 or 734520837. Listed at 10 retailers as of November 1, 2026, with prices from £2,413 to £10,210, a £7,797 spread on the same certified stone. Adiamor lists it at £10,210. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.02
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle26.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734520837
Dimensions14.71 × 13.74 × 7.94 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.71 mm13.74 mm15.02 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734520837
Side View
Table 60.0%Crown 31.9°Girdle: THK-VTKPavilion 26.9°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
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: Nov 1
Current: £10,210 GBP|Low: £2,413 GBP|High: £10,247 GBP|Avg: £5,232 GBP|-0.4%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6£2,413 GBP
Retailer 8£2,500 GBP
Retailer 7£2,508 GBP
Retailer 2£3,350 GBP
Retailer 3£3,888 GBP
Retailer 4£6,257 GBP
Retailer 5£8,502 GBP
Adiamor£10,210 GBP

40 data points across 8 retailers

10 retailers£2,413 GBP to £10,210 GBP

A
Cheapest Retailer
-
£2,413 GBP
$3,238 USD
Final sale: no returns
Retailer 2
-
£2,500 GBP
$3,355 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
£2,508 GBP
$3,365 USD
View
A
Retailer 4
-
£3,350 GBP
View
Retailer 5
-
£3,462 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
£3,888 GBP
$5,217 USD
View
B+
Retailer 7
-
£4,907 GBP
$6,585 USD
View
B+
Retailer 8
-
£6,257 GBP
$8,396 USD
View
B
Retailer 9
-
£8,502 GBP
$11,409 USD
View
Most Expensive
B
Adiamor
D-82357149 · Nov 2
£10,210 GBP
$13,701 USD
View
9 more retailers have this diamond
Prices start from £2,413 GBPSave up to £7,797 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
15.02ct Cushion
£2,413 GBP