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Cushion|Natural|GIA

0.90ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 7516815852

Certificate GIA 7516815852

Diamond specifications and retailer prices

From £672 GBP
$900 USD
As of October 31, 2026
Save £801 GBP (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,473 GBP at MOH London · As of November 1, 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 7516815852. Listed at 20 retailers as of October 31, 2026, with prices from £672 to £1,473, a £801 spread on the same certified stone. MOH London lists it at £1,473. 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
SymmetryVery Good
FluorescenceNone
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 7516815852
Dimensions5.85 × 5.59 × 3.69 mm
L/W Ratio1.05
Girdle conditionFaceted
Top View
5.85 mm5.59 mm0.90 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7516815852
Side View
Table 66.0%CrownGirdle: STK-VTKPavilion 42.2°Culet: NoneDepth 66.1%

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: Oct 31
Current: £1,473 GBP|Low: £643 GBP|High: £1,584 GBP|Avg: £964 GBP|-7.0%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 14£672 GBP
Retailer 2£678 GBP
Retailer 13£678 GBP
Retailer 18£728 GBP
Retailer 8£731 GBP
Retailer 4£792 GBP
Retailer 3£802 GBP
Retailer 7£851 GBP
Retailer 6£896 GBP
Retailer 9£932 GBP
Retailer 11£937 GBP
Retailer 12£949 GBP
Retailer 10£1,098 GBP
Retailer 17£1,121 GBP
Retailer 15£1,147 GBP
Retailer 16£1,199 GBP
Retailer 5£1,376 GBP
MOH London£1,473 GBP

28 data points across 18 retailers

20 retailers£672 GBP to £1,473 GBP

A
Cheapest Retailer
-
£672 GBP
$900 USD
Final sale: no returns
A
Retailer 2
-
£678 GBP
HK$7,100 HKD
View
A
Retailer 3
-
£678 GBP
$909 USD
View
A
Retailer 4
-
£728 GBP
$975 USD
View
A
Retailer 5
-
£731 GBP
$980 USD
View
A
Retailer 6
-
£792 GBP
$1,061 USD
View
A
Retailer 7
-
£802 GBP
$1,075 USD
View
A
Retailer 8
-
£851 GBP
$1,140 USD
View
A
Retailer 9
-
£896 GBP
$1,200 USD
View
B+
Retailer 10
-
£932 GBP
SGD 1,688 SGD
View
B+
Retailer 11
-
£937 GBP
$1,256 USD
View
B+
Retailer 12
-
£949 GBP
View
Retailer 13
-
£1,098 GBP
A$2,264 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
£1,121 GBP
$1,502 USD
View
Retailer 15
-
£1,121 GBP
$1,502 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
£1,147 GBP
€1,464 EUR
View
B+
Retailer 17
-
£1,149 GBP
A$2,368 AUD
View
B+
Retailer 18
-
£1,199 GBP
ZAR 25,949 ZAR
View
Retailer 19
-
£1,376 GBP
$1,843 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
9D06B1F41 · Nov 1
£1,473 GBP
View
19 more retailers have this diamond
Prices start from £672 GBPSave up to £801 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
£672 GBP