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Cushion|Natural|GIA

0.90ct H VS2 Cushion Natural Diamond

VG • H/VS2 • GIA 6421441576

Certificate GIA 6421441576

Diamond specifications and retailer prices

From £810 GBP
$1,085 USD
As of November 1, 2026
Save £1,107 GBP (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,917 GBP at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6421441576. Listed at 15 retailers as of November 1, 2026, with prices from £810 to £1,917, a £1,107 spread on the same certified stone. Moon Ocean lists it at £1,917. 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
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6421441576
Dimensions5.33 × 5.20 × 3.53 mm
L/W Ratio1.02
Top View
5.33 mm5.20 mm0.90 ctH / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6421441576
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

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: £1,917 GBP|Low: £810 GBP|High: £1,943 GBP|Avg: £1,250 GBP|-1.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9£810 GBP
Retailer 10£833 GBP
Retailer 8£842 GBP
Retailer 11£902 GBP
Retailer 7£996 GBP
Retailer 2£1,138 GBP
Retailer 3£1,303 GBP
Retailer 4£1,390 GBP
Retailer 5£1,459 GBP
Retailer 6£1,834 GBP
Moon Ocean£1,917 GBP

36 data points across 11 retailers

15 retailers£810 GBP to £1,917 GBP

A
Cheapest Retailer
-
£810 GBP
$1,085 USD
A
Retailer 2
-
£833 GBP
$1,116 USD
View
Final sale: no returns
A
Retailer 3
-
£842 GBP
$1,128 USD
View
A
Retailer 4
-
£865 GBP
$1,159 USD
View
Retailer 5
-
£902 GBP
$1,209 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
£996 GBP
$1,335 USD
View
B+
Retailer 7
-
£1,006 GBP
$1,348 USD
View
B+
Retailer 8
-
£1,014 GBP
$1,358 USD
View
B+
Retailer 9
-
£1,030 GBP
$1,380 USD
View
B+
Retailer 10
-
£1,138 GBP
View
Retailer 11
-
£1,303 GBP
A$2,685 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
£1,390 GBP
€1,774 EUR
View
B+
Retailer 13
-
£1,459 GBP
ZAR 31,587 ZAR
View
B
Retailer 14
-
£1,834 GBP
View
Most Expensive
B
Moon Ocean
NVN-E9F633AAF-576 · Nov 1
£1,917 GBP
View
14 more retailers have this diamond
Prices start from £810 GBPSave up to £1,107 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
£810 GBP