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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 $2,574 NZD
₹138,169 INR
As of November 1, 2026
Save $5,648 NZD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,412 NZD 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: $3,760 NZD|Low: $2,568 NZD|High: $6,116 NZD|Avg: $4,092 NZD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$2,574 NZD
Retailer 9$3,167 NZD
Retailer 10$3,183 NZD
Retailer 1$3,760 NZD
Retailer 8$3,977 NZD
Retailer 5$4,005 NZD
Retailer 3$4,386 NZD
Retailer 2$4,500 NZD
Retailer 6$5,136 NZD
Retailer 7$6,075 NZD

33 data points across 10 retailers

21 retailers$2,574 NZD to $8,222 NZD

A
Cheapest Retailer
-
$2,574 NZD
₹138,169 INR
A
Retailer 2
-
$2,957 NZD
A$2,564 AUD
View
A
Retailer 3
-
$3,116 NZD
$1,756 USD
View
A
Retailer 4
-
$3,167 NZD
$1,785 USD
View
B+
Retailer 5
-
$3,183 NZD
$1,794 USD
View
Final sale: no returns
A
Retailer 6
-
$3,247 NZD
$1,830 USD
View
Retailer 7
-
$3,449 NZD
$1,944 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$3,522 NZD
$1,985 USD
View
Retailer 9
-
$3,607 NZD
$2,033 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$3,760 NZD
£1,669 GBP
View
B+
Retailer 11
-
$3,977 NZD
£1,765 GBP
View
Retailer 12
-
$3,980 NZD
$2,243 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$4,005 NZD
£1,777 GBP
View
B+
Retailer 14
-
$4,096 NZD
$2,309 USD
View
B+
Retailer 15
-
$4,386 NZD
€2,354 EUR
View
Retailer 16
-
$4,500 NZD
A$3,902 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$4,975 NZD
£2,208 GBP
View
B+
Retailer 18
-
$5,136 NZD
ZAR 46,767 ZAR
View
B
Retailer 19
-
$6,075 NZD
£2,696 GBP
View
B
Retailer 20
-
$8,222 NZD
£3,649 GBP
View
Most Expensive
NZ Jewellers
44dd2347-0dcd-4ead-bee7-03abd79583c0 · Sep 26
$8,412 NZD
$4,741 USD
View
Price last confirmed 36 days ago
20 more retailers have this diamond
Prices start from $2,574 NZDSave up to $5,648 NZD

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
$2,574 NZD