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Cushion|Lab Grown|GIA

4.39ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • GIA 1533355143

Certificate GIA 1533355143

Diamond specifications and retailer prices

From £4,300 GBP
$5,770 USD
As of November 2, 2026
Save £857 GBP (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £5,157 GBP at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

About this 4.39ct lab-grown cushion diamond

This 4.39ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1533355143. Listed at 4 retailers as of November 2, 2026, with prices from £4,300 to £5,157, a £857 spread on the same certified stone. Kay Jewelers lists it at £5,157. 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

4.39
Carat
F
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1533355143
Dimensions11.27 × 9.00 × 5.77 mm
L/W Ratio1.25
Top View
11.27 mm9.00 mm4.39 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533355143
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.1%

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: Nov 2
Current: £5,157 GBP|Low: £4,300 GBP|High: £6,856 GBP|Avg: £5,327 GBP|-24.8%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 4£4,300 GBP
Retailer 2£4,306 GBP
Kay Jewelers£5,157 GBP
Retailer 3£5,157 GBP

11 data points across 4 retailers

4 retailers£4,300 GBP to £5,157 GBP

B
Cheapest Retailer
-
£4,300 GBP
$5,770 USD
B
Retailer 2
-
£4,306 GBP
$5,779 USD
View
B
Retailer 3
-
£5,157 GBP
$6,920 USD
View
Most Expensive
B
Kay Jewelers
256431391 · Nov 2
£5,157 GBP
$6,920 USD
View
3 more retailers have this diamond
Prices start from £4,300 GBPSave up to £857 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
4.39ct Cushion
£4,300 GBP