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Cushion|Natural|GIA

0.90ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 2546474802

Certificate GIA 2546474802

Diamond specifications and retailer prices

From £621 GBP
HK$6,500 HKD
As of November 1, 2026
Save £899 GBP (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,520 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546474802. Listed at 16 retailers as of October 29, 2026, with prices from £621 to £1,520, a £899 spread on the same certified stone. MOH London lists it at £1,520. 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

0.90
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 2546474802
Dimensions5.64 × 5.52 × 3.69 mm
L/W Ratio1.02
Top View
5.64 mm5.52 mm0.90 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546474802
Side View
Table 66.0%CrownGirdle: THK-VTKPavilion 38.6°Culet: NoneDepth 66.8%

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 1
Current: £1,520 GBP|Low: £621 GBP|High: £1,597 GBP|Avg: £1,016 GBP|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 9£621 GBP
Retailer 12£749 GBP
Retailer 8£851 GBP
Retailer 11£866 GBP
Retailer 15£866 GBP
Retailer 5£884 GBP
Retailer 6£920 GBP
Retailer 2£924 GBP
Retailer 10£982 GBP
Retailer 4£1,006 GBP
Retailer 7£1,108 GBP
Retailer 13£1,157 GBP
Retailer 14£1,209 GBP
Retailer 3£1,334 GBP
MOH London£1,520 GBP

33 data points across 15 retailers

16 retailers£621 GBP to £1,520 GBP

A
Cheapest Retailer
-
£621 GBP
HK$6,500 HKD
B+
Retailer 2
-
£749 GBP
$1,003 USD
View
Final sale: no returns
A
Retailer 3
-
£851 GBP
$1,140 USD
View
A
Retailer 4
-
£866 GBP
$1,160 USD
View
A
Retailer 5
-
£866 GBP
$1,160 USD
View
Retailer 6
-
£884 GBP
SGD 1,601 SGD
View
Price last confirmed 10 days ago
A
Retailer 7
-
£920 GBP
SGD 1,665 SGD
View
B+
Retailer 8
-
£924 GBP
View
B+
Retailer 9
-
£982 GBP
$1,316 USD
View
B+
Retailer 10
-
£1,006 GBP
$1,348 USD
View
Retailer 11
-
£1,108 GBP
A$2,283 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
£1,134 GBP
A$2,338 AUD
View
B+
Retailer 13
-
£1,157 GBP
€1,477 EUR
View
B+
Retailer 14
-
£1,209 GBP
ZAR 26,174 ZAR
View
Retailer 15
-
£1,334 GBP
$1,788 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
8F6818C15 · Oct 29
£1,520 GBP
View
15 more retailers have this diamond
Prices start from £621 GBPSave up to £899 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
0.90ct Cushion
£621 GBP