CaratHunter
Plans
Cushion|Natural|GIA

0.81ct H IF Cushion Natural Diamond

ID • H/IF • GIA 6541358385

Certificate GIA 6541358385

Diamond specifications and retailer prices

From $1,632 SGD
A$1,958 AUD
As of October 29, 2026
7 retailers carry this diamond
Most expensive: $2,053 SGD at MOH London · As of October 5, 2026
View at MOH London

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 6541358385. Listed at 7 retailers as of October 29, 2026. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541358385
Dimensions5.23 × 5.18 × 3.47 mm
L/W Ratio1.01
Top View
5.23 mm5.18 mm0.81 ctH / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541358385
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $2,053 SGD|Low: $799 SGD|High: $2,210 SGD|Avg: $1,343 SGD|-7.1%
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
October 8, 2026
Retailer 2$821 SGD
Retailer 7$849 SGD
Retailer 10$859 SGD
Retailer 13$1,068 SGD
Retailer 8$1,147 SGD
Retailer 11$1,227 SGD
Retailer 6$1,229 SGD
Retailer 5$1,447 SGD
Retailer 9$1,515 SGD
Retailer 3$1,622 SGD
Retailer 4$1,632 SGD
Retailer 12$1,702 SGD
MOH London$2,053 SGD

24 data points across 13 retailers

7 retailers

A+
Retailer 1
-
$821 SGD
HK$5,000 HKD
Price last confirmed 21 days ago
A
Retailer 2
-
$1,068 SGD
$833 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$1,147 SGD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$1,229 SGD
€913 EUR
View
Price last confirmed 22 days ago
B+
Retailer 5
-
$1,632 SGD
A$1,958 AUD
View
B+
Retailer 6
-
$1,702 SGD
A$2,043 AUD
View
Price last confirmed 25 days ago
Most Expensive
B+
MOH London
B639B7C64 · Oct 5
$2,053 SGD
£1,261 GBP
View
Price last confirmed 23 days ago
6 more retailers have this diamond
Prices start from $1,632 SGD

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
$1,632 SGD