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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 $2,070 AUD
₹138,169 INR
As of November 1, 2026
Save $4,542 AUD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,765 AUD 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: $3,220 AUD|Low: $2,065 AUD|High: $4,918 AUD|Avg: $3,289 AUD|+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$2,070 AUD
Retailer 9$2,547 AUD
Retailer 10$2,560 AUD
Retailer 3$3,024 AUD
Retailer 8$3,198 AUD
Retailer 1$3,220 AUD
Retailer 4$3,527 AUD
Retailer 2$3,619 AUD
Retailer 6$4,131 AUD
Retailer 7$4,886 AUD

33 data points across 10 retailers

21 retailers$2,070 AUD to $6,612 AUD

A
Cheapest Retailer
-
$2,070 AUD
₹138,169 INR
A
Retailer 2
-
$2,378 AUD
View
A
Retailer 3
-
$2,506 AUD
$1,756 USD
View
A
Retailer 4
-
$2,547 AUD
$1,785 USD
View
B+
Retailer 5
-
$2,560 AUD
$1,794 USD
View
Final sale: no returns
A
Retailer 6
-
$2,611 AUD
$1,830 USD
View
Retailer 7
-
$2,774 AUD
$1,944 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$2,832 AUD
$1,985 USD
View
Retailer 9
-
$2,901 AUD
$2,033 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$3,024 AUD
£1,669 GBP
View
B+
Retailer 11
-
$3,198 AUD
£1,765 GBP
View
Retailer 12
-
$3,201 AUD
$2,243 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$3,220 AUD
£1,777 GBP
View
B+
Retailer 14
-
$3,294 AUD
$2,309 USD
View
B+
Retailer 15
-
$3,527 AUD
€2,354 EUR
View
Retailer 16
-
$3,619 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$4,001 AUD
£2,208 GBP
View
B+
Retailer 18
-
$4,131 AUD
ZAR 46,767 ZAR
View
B
Retailer 19
-
$4,886 AUD
£2,696 GBP
View
B
Retailer 20
-
$6,612 AUD
£3,649 GBP
View
Most Expensive
NZ Jewellers
44dd2347-0dcd-4ead-bee7-03abd79583c0 · Sep 26
$6,765 AUD
$4,741 USD
View
Price last confirmed 36 days ago
20 more retailers have this diamond
Prices start from $2,070 AUDSave up to $4,542 AUD

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
$2,070 AUD