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Round|Natural|GIA

0.81ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1425166771

Certificate GIA 1425166771

Diamond specifications and retailer prices

From $1,855 SGD
₹138,169 INR
As of November 1, 2026
Save $4,069 SGD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,061 SGD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1425166771. Listed at 21 retailers as of November 1, 2026, with a 219% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1425166771
Dimensions5.97 × 5.95 × 3.70 mm
L/W Ratio1.00
Top View
5.97 mm5.95 mm0.81 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1425166771
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.0%

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 1
Current: $2,885 SGD|Low: $1,850 SGD|High: $4,406 SGD|Avg: $2,947 SGD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$1,855 SGD
Retailer 9$2,282 SGD
Retailer 10$2,293 SGD
Retailer 3$2,709 SGD
Retailer 8$2,866 SGD
Retailer 1$2,885 SGD
Retailer 4$3,160 SGD
Retailer 2$3,242 SGD
Retailer 6$3,701 SGD
Retailer 7$4,377 SGD

33 data points across 10 retailers

21 retailers$1,855 SGD to $5,924 SGD

A
Cheapest Retailer
-
$1,855 SGD
₹138,169 INR
A
Retailer 2
-
$2,131 SGD
A$2,564 AUD
View
A
Retailer 3
-
$2,245 SGD
$1,756 USD
View
A
Retailer 4
-
$2,282 SGD
$1,785 USD
View
B+
Retailer 5
-
$2,293 SGD
$1,794 USD
View
Final sale: no returns
A
Retailer 6
-
$2,339 SGD
$1,830 USD
View
Retailer 7
-
$2,485 SGD
$1,944 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$2,538 SGD
$1,985 USD
View
Retailer 9
-
$2,599 SGD
$2,033 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$2,709 SGD
£1,669 GBP
View
B+
Retailer 11
-
$2,866 SGD
£1,765 GBP
View
Retailer 12
-
$2,867 SGD
$2,243 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$2,885 SGD
£1,777 GBP
View
B+
Retailer 14
-
$2,952 SGD
$2,309 USD
View
B+
Retailer 15
-
$3,160 SGD
€2,354 EUR
View
Retailer 16
-
$3,242 SGD
A$3,902 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$3,585 SGD
£2,208 GBP
View
B+
Retailer 18
-
$3,701 SGD
ZAR 46,767 ZAR
View
B
Retailer 19
-
$4,377 SGD
£2,696 GBP
View
B
Retailer 20
-
$5,924 SGD
£3,649 GBP
View
Most Expensive
NZ Jewellers
44dd2347-0dcd-4ead-bee7-03abd79583c0 · Sep 26
$6,061 SGD
$4,741 USD
View
Price last confirmed 36 days ago
20 more retailers have this diamond
Prices start from $1,855 SGDSave up to $4,069 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 Round
$1,855 SGD