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Cushion|Natural|GIA

0.81ct H IF Cushion Natural Diamond

EX • H/IF • GIA 6542590060

Certificate GIA 6542590060

Diamond specifications and retailer prices

From £648 GBP
$868 USD
As of November 2, 2026
Save £360 GBP (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,008 GBP at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.81ct natural cushion diamond

This 0.81ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542590060. Listed at 7 retailers as of November 2, 2026, with prices from £648 to £1,008, a £360 spread on the same certified stone. GemTrove lists it at £1,008. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542590060
Dimensions5.33 × 5.08 × 3.45 mm
L/W Ratio1.05
Top View
5.33 mm5.08 mm0.81 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542590060
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

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 2
Current: £1,008 GBP|Low: £588 GBP|High: £1,008 GBP|Avg: £771 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4£648 GBP
Retailer 7£653 GBP
Retailer 3£708 GBP
Retailer 6£734 GBP
Retailer 2£735 GBP
Retailer 5£796 GBP
GemTrove£1,008 GBP

40 data points across 7 retailers

7 retailers£648 GBP to £1,008 GBP

A
Cheapest Retailer
-
£648 GBP
$868 USD
Final sale: no returns
A
Retailer 2
-
£653 GBP
MYR 3,566 MYR
View
A
Retailer 3
-
£708 GBP
$948 USD
View
A
Retailer 4
-
£734 GBP
SGD 1,329 SGD
View
A
Retailer 5
-
£735 GBP
View
A
Retailer 6
-
£796 GBP
$1,067 USD
View
Most Expensive
B+
GemTrove
GT-N-00961807-98 · Nov 2
£1,008 GBP
A$2,078 AUD
View
6 more retailers have this diamond
Prices start from £648 GBPSave up to £360 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
0.81ct Cushion
£648 GBP