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Cushion|Natural|GIA

0.90ct H VS2 Cushion Natural Diamond

EX • H/VS2 • GIA 6542885158

Certificate GIA 6542885158

Diamond specifications and retailer prices

From £650 GBP
HK$6,800 HKD
As of November 1, 2026
Save £1,057 GBP (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,706 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542885158. Listed at 17 retailers as of October 31, 2026, with prices from £650 to £1,706, a £1,057 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,706. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 6542885158
Dimensions5.83 × 5.64 × 3.64 mm
L/W Ratio1.03
Top View
5.83 mm5.64 mm0.90 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6542885158
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 39.1°Culet: NoneDepth 64.5%

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 1
Current: £1,706 GBP|Low: £650 GBP|High: £1,752 GBP|Avg: £1,076 GBP|-2.6%
Flawless Fine Jewelry
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
November 2, 2026
Retailer 10£650 GBP
Retailer 14£784 GBP
Retailer 12£850 GBP
Retailer 4£888 GBP
Retailer 9£888 GBP
Retailer 3£896 GBP
Retailer 13£911 GBP
Retailer 6£915 GBP
Retailer 2£970 GBP
Retailer 11£1,015 GBP
Retailer 8£1,144 GBP
Retailer 15£1,202 GBP
Retailer 16£1,258 GBP
Retailer 5£1,395 GBP
Retailer 7£1,581 GBP
Flawless Fine Jewelry£1,706 GBP

25 data points across 16 retailers

17 retailers£650 GBP to £1,706 GBP

A
Cheapest Retailer
-
£650 GBP
HK$6,800 HKD
A
Retailer 2
-
£784 GBP
$1,051 USD
View
Final sale: no returns
A
Retailer 3
-
£850 GBP
€1,085 EUR
View
A
Retailer 4
-
£888 GBP
$1,190 USD
View
A
Retailer 5
-
£888 GBP
$1,190 USD
View
A
Retailer 6
-
£896 GBP
$1,200 USD
View
A
Retailer 7
-
£911 GBP
$1,220 USD
View
Retailer 8
-
£915 GBP
SGD 1,656 SGD
View
Price last confirmed 9 days ago
A
Retailer 9
-
£970 GBP
View
A
Retailer 10
-
£1,015 GBP
$1,360 USD
View
Retailer 11
-
£1,144 GBP
A$2,358 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
£1,197 GBP
A$2,468 AUD
View
B+
Retailer 13
-
£1,202 GBP
€1,534 EUR
View
B+
Retailer 14
-
£1,258 GBP
ZAR 27,220 ZAR
View
Retailer 15
-
£1,395 GBP
$1,869 USD
View
Price last confirmed 9 days ago
Retailer 16
-
£1,581 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Flawless Fine Jewelry
34CA12D0E · Oct 31
£1,706 GBP
View
16 more retailers have this diamond
Prices start from £650 GBPSave up to £1,057 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
£650 GBP