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Cushion|Lab Grown|IGI

15.04ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG696544589

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG696544589

Diamond specifications and retailer prices

From £2,223 GBP
As of November 2, 2026
Save £8,574 GBP (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £10,797 GBP at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.04ct lab-grown cushion diamond

This 15.04ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG696544589 or 696544589. Listed at 11 retailers as of November 2, 2026, with prices from £2,223 to £10,797, a £8,574 spread on the same certified stone. Adiamor lists it at £10,797. 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

15.04
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696544589
Dimensions16.68 × 13.04 × 8.77 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.68 mm13.04 mm15.04 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696544589
Side View
Table 66.0%Crown 35.9°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 67.3%

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 2
Current: £10,797 GBP|Low: £2,222 GBP|High: £10,797 GBP|Avg: £4,514 GBP
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2£2,223 GBP
Retailer 3£2,672 GBP
Retailer 8£2,767 GBP
Retailer 7£2,769 GBP
Retailer 9£3,108 GBP
Retailer 4£3,648 GBP
Retailer 6£4,283 GBP
Retailer 10£4,297 GBP
Retailer 5£5,143 GBP
Retailer 11£9,674 GBP
Adiamor£10,797 GBP

42 data points across 11 retailers

11 retailers£2,223 GBP to £10,797 GBP

A
Cheapest Retailer
-
£2,223 GBP
A
Retailer 2
-
£2,672 GBP
$3,580 USD
View
Final sale: no returns
Retailer 3
-
£2,767 GBP
$3,708 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
£2,769 GBP
$3,710 USD
View
A
Retailer 5
-
£3,108 GBP
$4,164 USD
View
A
Retailer 6
-
£3,648 GBP
View
A
Retailer 7
-
£4,283 GBP
ZAR 92,718 ZAR
View
B+
Retailer 8
-
£4,297 GBP
$5,757 USD
View
B+
Retailer 9
-
£5,143 GBP
A$10,602 AUD
View
B
Retailer 10
-
£9,674 GBP
$12,962 USD
View
Most Expensive
B
Adiamor
D-68273906 · Nov 2
£10,797 GBP
$14,467 USD
View
10 more retailers have this diamond
Prices start from £2,223 GBPSave up to £8,574 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
15.04ct Cushion
£2,223 GBP