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Cushion|Lab Grown|GIA

5.15ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • GIA 7522043968

Certificate GIA 7522043968

Diamond specifications and retailer prices

From £6,260 GBP
$8,400 USD
As of October 30, 2026
Save £1,252 GBP (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £7,512 GBP at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

About this 5.15ct lab-grown cushion diamond

This 5.15ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7522043968. Listed at 4 retailers as of October 30, 2026, with prices from £6,260 to £7,512, a £1,252 spread on the same certified stone. Kay Jewelers lists it at £7,512. 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

5.15
Carat
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7522043968
Dimensions11.82 × 9.34 × 6.02 mm
L/W Ratio1.27
Top View
11.82 mm9.34 mm5.15 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7522043968
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £7,512 GBP|Low: £5,842 GBP|High: £7,512 GBP|Avg: £6,756 GBP
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2£6,260 GBP
Retailer 3£6,274 GBP
Kay Jewelers£7,512 GBP
Retailer 4£7,512 GBP

5 data points across 4 retailers

4 retailers£6,260 GBP to £7,512 GBP

B
Cheapest Retailer
-
£6,260 GBP
$8,400 USD
B
Retailer 2
-
£6,274 GBP
$8,419 USD
View
B
Retailer 3
-
£7,512 GBP
$10,080 USD
View
Most Expensive
B
Kay Jewelers
254610096 · Nov 2
£7,512 GBP
$10,080 USD
View
3 more retailers have this diamond
Prices start from £6,260 GBPSave up to £1,252 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.

B
5.15ct Cushion
£6,260 GBP