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Cushion|Natural|GIA

1.03ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 6552683202

Certificate GIA 6552683202

Diamond specifications and retailer prices

From £826 GBP
As of November 6, 2026
Save £3,761 GBP (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,947 GBP at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552683202. Listed at 8 retailers as of November 2, 2026, with a 455% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552683202
Dimensions6.44 × 5.11 × 3.55 mm
L/W Ratio1.26
Culet sizeNone
Top View
6.44 mm5.11 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552683202
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £4,947 GBP|Low: £826 GBP|High: £4,947 GBP|Avg: £1,834 GBP|+233.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£826 GBP
Retailer 3£1,394 GBP
Retailer 8£3,462 GBP
Retailer 7£3,626 GBP
Retailer 6£3,799 GBP
Retailer 4£3,874 GBP
Retailer 5£4,587 GBP
Cape Diamonds£4,947 GBP

41 data points across 8 retailers

8 retailers£826 GBP to £4,587 GBP

A
Cheapest Retailer
-
£826 GBP
B+
Retailer 2
-
£1,394 GBP
View
B
Retailer 3
-
£3,462 GBP
View
B
Retailer 4
-
£3,626 GBP
View
B
Retailer 5
-
£3,799 GBP
View
B
Retailer 6
-
£3,874 GBP
View
B
Retailer 7
-
£4,587 GBP
View
Most Expensive
Cape Diamonds
cert_6552683202 · Nov 5
£4,947 GBP
ZAR 106,978 ZAR
View
Price under review
7 more retailers have this diamond
Prices start from £826 GBPSave up to £3,761 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
1.03ct Cushion
£826 GBP