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Round|Natural|GIA

0.81ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7562611812

Certificate GIA 7562611812

Diamond specifications and retailer prices

From HK$9,039 HKD
As of November 1, 2026
Save HK$20,824 HKD (70%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$29,862 HKD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7562611812. Listed at 23 retailers as of October 30, 2026, with prices from HK$9,039 to HK$29,862, a HK$20,824 spread on the same certified stone. NZ Jewellers lists it at HK$29,862. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.81
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7562611812
Dimensions5.98 × 6.01 × 3.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.98 mm6.01 mm0.81 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562611812
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.3%

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: HK$29,862 HKD|Low: HK$9,039 HKD|High: HK$29,862 HKD|Avg: HK$13,867 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 19HK$9,039 HKD
Retailer 15HK$9,247 HKD
Retailer 12HK$10,631 HKD
Retailer 7HK$11,298 HKD
Retailer 6HK$11,455 HKD
Retailer 9HK$11,918 HKD
Retailer 8HK$12,161 HKD
Retailer 4HK$12,240 HKD
Retailer 18HK$12,240 HKD
Retailer 11HK$12,634 HKD
Retailer 20HK$12,813 HKD
Retailer 5HK$12,907 HKD
Retailer 3HK$13,519 HKD
Retailer 13HK$13,524 HKD
Retailer 14HK$14,131 HKD
Retailer 21HK$14,876 HKD
Retailer 10HK$15,012 HKD
Retailer 2HK$15,809 HKD
Retailer 17HK$18,236 HKD
Retailer 16HK$21,454 HKD
NZ JewellersHK$29,862 HKD

15 data points across 21 retailers

23 retailersHK$9,039 HKD to HK$29,862 HKD

A
Cheapest Retailer
-
HK$9,039 HKD
A
Retailer 2
-
HK$9,247 HKD
₹112,245 INR
View
A
Retailer 3
-
HK$10,631 HKD
$1,355 USD
View
A
Retailer 4
-
HK$10,652 HKD
A$2,089 AUD
View
Retailer 5
-
HK$11,063 HKD
$1,410 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
HK$11,298 HKD
$1,440 USD
View
Final sale: no returns
A
Retailer 7
-
HK$11,455 HKD
$1,460 USD
View
B+
Retailer 8
-
HK$11,918 HKD
$1,519 USD
View
B+
Retailer 9
-
HK$12,161 HKD
$1,550 USD
View
B+
Retailer 10
-
HK$12,240 HKD
$1,560 USD
View
B+
Retailer 11
-
HK$12,240 HKD
$1,560 USD
View
B+
Retailer 12
-
HK$12,634 HKD
SGD 2,176 SGD
View
B+
Retailer 13
-
HK$12,813 HKD
$1,633 USD
View
B+
Retailer 14
-
HK$12,907 HKD
$1,645 USD
View
B+
Retailer 15
-
HK$13,519 HKD
$1,723 USD
View
B+
Retailer 16
-
HK$13,524 HKD
£1,357 GBP
View
B+
Retailer 17
-
HK$14,131 HKD
$1,801 USD
View
B
Retailer 18
-
HK$14,876 HKD
$1,896 USD
View
B+
Retailer 19
-
HK$15,012 HKD
$1,913 USD
View
B+
Retailer 20
-
HK$15,809 HKD
€1,919 EUR
View
B
Retailer 21
-
HK$18,236 HKD
ZAR 37,548 ZAR
View
B
Retailer 22
-
HK$21,454 HKD
£2,153 GBP
View
Most Expensive
B
NZ Jewellers
a19f5dc8-243c-4b68-82ce-d22889bc122e · Oct 30
HK$29,862 HKD
$3,806 USD
View
22 more retailers have this diamond
Prices start from HK$9,039 HKDSave up to HK$20,824 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$9,039 HKD