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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 HK$11,379 HKD
₹138,125 INR
As of November 2, 2026
Save HK$24,977 HKD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$37,198 HKD 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 2, 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 2
Current: HK$26,715 HKD|Low: HK$11,356 HKD|High: HK$27,044 HKD|Avg: HK$17,877 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3HK$11,379 HKD
Retailer 9HK$14,005 HKD
Retailer 10HK$14,076 HKD
Retailer 5HK$16,629 HKD
Retailer 8HK$17,587 HKD
Retailer 4HK$17,708 HKD
Retailer 6HK$19,393 HKD
Retailer 2HK$19,899 HKD
Retailer 7HK$22,714 HKD
Retailer 1HK$26,715 HKD

32 data points across 10 retailers

21 retailersHK$11,379 HKD to HK$36,357 HKD

A
Cheapest Retailer
-
HK$11,379 HKD
₹138,125 INR
A
Retailer 2
-
HK$13,077 HKD
A$2,564 AUD
View
A
Retailer 3
-
HK$13,778 HKD
$1,756 USD
View
A
Retailer 4
-
HK$14,005 HKD
$1,785 USD
View
B+
Retailer 5
-
HK$14,076 HKD
$1,794 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$14,358 HKD
$1,830 USD
View
Retailer 7
-
HK$15,253 HKD
$1,944 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
HK$15,575 HKD
$1,985 USD
View
Retailer 9
-
HK$15,951 HKD
$2,033 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
HK$16,629 HKD
£1,669 GBP
View
B+
Retailer 11
-
HK$17,587 HKD
£1,765 GBP
View
Retailer 12
-
HK$17,599 HKD
$2,243 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
HK$17,708 HKD
£1,777 GBP
View
B+
Retailer 14
-
HK$18,115 HKD
$2,309 USD
View
B+
Retailer 15
-
HK$19,393 HKD
€2,354 EUR
View
Retailer 16
-
HK$19,899 HKD
A$3,902 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
HK$22,002 HKD
£2,208 GBP
View
B
Retailer 18
-
HK$22,714 HKD
ZAR 46,767 ZAR
View
B
Retailer 19
-
HK$26,715 HKD
£2,681 GBP
View
B
Retailer 20
-
HK$36,357 HKD
£3,649 GBP
View
Most Expensive
NZ Jewellers
44dd2347-0dcd-4ead-bee7-03abd79583c0 · Sep 26
HK$37,198 HKD
$4,741 USD
View
Price last confirmed 36 days ago
20 more retailers have this diamond
Prices start from HK$11,379 HKDSave up to HK$24,977 HKD

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
HK$11,379 HKD