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Cushion|Natural|GIA

3.02ct J SI1 Cushion Natural Diamond

J/SI1 • GIA 1568305793

Shape and cutting style on the report: Old miner

Certificate GIA 1568305793

Diamond specifications and retailer prices

From £25,114 GBP
As of November 4, 2026
Save £3,743 GBP (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £28,857 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 3.02ct natural cushion diamond

This 3.02ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 1568305793. Listed at 3 retailers as of November 4, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.02
Carat
J
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1568305793
Dimensions11.72 × 6.63 × 4.64 mm
L/W Ratio1.77
Girdle conditionFaceted
Culet sizeSlightly Large
Top View
11.72 mm6.63 mm3.02 ctJ / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1568305793
Side View
Table 53.0%CrownGirdle: MED-THKPavilionCulet: SLGDepth 69.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 4
Current: £25,114 GBP|Low: £23,919 GBP|High: £29,022 GBP|Avg: £26,448 GBP
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2£23,919 GBP
Retailer 1£25,114 GBP
Yorxs£28,857 GBP

17 data points across 3 retailers

3 retailers£25,114 GBP to £28,857 GBP

Retailer 1
-
£23,919 GBP
Price last confirmed 9 days ago
C
Retailer 2
-
£25,114 GBP
View
Most Expensive
C
Yorxs
867EAB46E · Nov 6
£28,857 GBP
€36,786 EUR
View
2 more retailers have this diamond
Prices start from £25,114 GBPSave up to £3,743 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.

C
3.02ct Cushion
£25,114 GBP