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Round|Natural|GIA

0.81ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1558219735

Certificate GIA 1558219735

Diamond specifications and retailer prices

From $1,370 USD
HK$10,700 HKD
As of October 30, 2026
Save $3,165 USD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,535 USD at NZ Jewellers · As of October 27, 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 1558219735. Listed at 21 retailers as of October 27, 2026, with prices from $1,370 to $4,535, a $3,165 spread on the same certified stone. NZ Jewellers lists it at $4,535. 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
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558219735
Dimensions5.96 × 5.91 × 3.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Needle
Top View
5.96 mm5.91 mm0.81 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558219735
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: Oct 30
Current: $2,545 USD|Low: $1,370 USD|High: $3,353 USD|Avg: $2,372 USD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$1,370 USD
Retailer 11$1,716 USD
Retailer 10$1,794 USD
Retailer 8$1,859 USD
Retailer 4$1,910 USD
Retailer 5$2,027 USD
Retailer 9$2,146 USD
Retailer 12$2,426 USD
Retailer 1$2,545 USD
Retailer 7$2,743 USD
Retailer 6$3,275 USD
Retailer 3$3,353 USD

42 data points across 12 retailers

21 retailers$1,370 USD to $4,535 USD

A
Cheapest Retailer
-
$1,370 USD
HK$10,700 HKD
A
Retailer 2
-
$1,694 USD
View
A
Retailer 3
-
$1,716 USD
View
Final sale: no returns
A
Retailer 4
-
$1,794 USD
View
B+
Retailer 5
-
$1,859 USD
View
Retailer 6
-
$1,859 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$1,910 USD
View
B+
Retailer 8
-
$1,917 USD
SGD 2,591 SGD
View
Retailer 9
-
$1,945 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$1,997 USD
View
B+
Retailer 11
-
$2,027 USD
£1,596 GBP
View
Retailer 12
-
$2,145 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$2,146 USD
£1,690 GBP
View
B+
Retailer 14
-
$2,222 USD
View
Retailer 15
-
$2,426 USD
A$3,732 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$2,545 USD
€2,424 EUR
View
B+
Retailer 17
-
$2,743 USD
ZAR 44,317 ZAR
View
B
Retailer 18
-
$3,275 USD
£2,579 GBP
View
B
Retailer 19
-
$3,353 USD
£2,640 GBP
View
Retailer 20
-
$4,535 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
29770d79-6b8d-479b-b654-dd0930211681 · Oct 27
$4,535 USD
View
20 more retailers have this diamond
Prices start from $1,370 USDSave up to $3,165 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
$1,370 USD