Round|Natural|GIA

0.81ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1425166771

Certificate GIA 1425166771

Diamond specifications and retailer prices

From $1,451 USD
₹138,169 INR
As of November 1, 2026
Save $3,183 USD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,741 USD 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 October 31, 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
Color
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: $1,451 USD|Low: $1,447 USD|High: $3,447 USD|Avg: $2,304 USD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 1$1,451 USD
Retailer 9$1,785 USD
Retailer 10$1,794 USD
Retailer 4$2,119 USD
Retailer 8$2,242 USD
Retailer 3$2,257 USD
Retailer 6$2,483 USD
Retailer 2$2,536 USD
Retailer 5$2,895 USD
Retailer 7$3,424 USD

33 data points across 10 retailers

21 retailers$1,451 USD to $4,634 USD

A
Cheapest Retailer
-
$1,451 USD
₹138,169 INR
A
Retailer 2
-
$1,667 USD
A$2,564 AUD
View
A
Retailer 3
-
$1,756 USD
View
A
Retailer 4
-
$1,785 USD
View
B+
Retailer 5
-
$1,794 USD
View
Final sale: no returns
A
Retailer 6
-
$1,830 USD
View
Retailer 7
-
$1,944 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$1,985 USD
View
Retailer 9
-
$2,033 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$2,119 USD
£1,669 GBP
View
B+
Retailer 11
-
$2,242 USD
£1,765 GBP
View
Retailer 12
-
$2,243 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$2,257 USD
£1,777 GBP
View
B+
Retailer 14
-
$2,309 USD
View
B+
Retailer 15
-
$2,483 USD
€2,365 EUR
View
Retailer 16
-
$2,536 USD
A$3,902 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$2,804 USD
£2,208 GBP
View
B+
Retailer 18
-
$2,895 USD
ZAR 46,767 ZAR
View
B
Retailer 19
-
$3,424 USD
£2,696 GBP
View
B
Retailer 20
-
$4,634 USD
£3,649 GBP
View
Most Expensive
NZ Jewellers
44dd2347-0dcd-4ead-bee7-03abd79583c0 · Sep 26
$4,741 USD
View
Price last confirmed 35 days ago
20 more retailers have this diamond
Prices start from $1,451 USDSave up to $3,183 USD

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
$1,451 USD