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Round|Natural|GIA

0.81ct K IF Round Natural Diamond

EX • K/IF • GIA 2534665167

Certificate GIA 2534665167

Diamond specifications and retailer prices

From HK$9,830 HKD
As of November 4, 2026
Save HK$15,808 HKD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$25,638 HKD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2534665167. Listed at 9 retailers as of November 4, 2026, with prices from HK$9,830 to HK$25,638, a HK$15,808 spread on the same certified stone. NZ Jewellers lists it at HK$25,638. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2534665167
Dimensions5.98 × 5.95 × 3.71 mm
L/W Ratio1.01
Star length50%
Top View
5.98 mm5.95 mm0.81 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2534665167
Side View
Table 57.0%Crown 36°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.2%

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 4
Current: HK$25,638 HKD|Low: HK$9,830 HKD|High: HK$26,587 HKD|Avg: HK$14,946 HKD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8HK$9,830 HKD
Retailer 6HK$10,513 HKD
Retailer 10HK$10,897 HKD
Retailer 7HK$10,999 HKD
Retailer 5HK$12,129 HKD
Retailer 2HK$12,552 HKD
Retailer 3HK$14,561 HKD
Retailer 9HK$18,891 HKD
Retailer 4HK$19,197 HKD
NZ JewellersHK$25,638 HKD

29 data points across 10 retailers

9 retailersHK$9,830 HKD to HK$25,638 HKD

A
Cheapest Retailer
-
HK$9,830 HKD
A
Retailer 2
-
HK$10,513 HKD
View
A
Retailer 3
-
HK$10,999 HKD
View
A
Retailer 4
-
HK$12,129 HKD
View
A
Retailer 5
-
HK$12,552 HKD
View
B+
Retailer 6
-
HK$14,561 HKD
View
B
Retailer 7
-
HK$18,891 HKD
View
B+
Retailer 8
-
HK$19,197 HKD
View
Most Expensive
B
NZ Jewellers
a5e03d8a-88dd-4ff5-a5bf-17f82c628fc1 · Nov 5
HK$25,638 HKD
$3,268 USD
View
8 more retailers have this diamond
Prices start from HK$9,830 HKDSave up to HK$15,808 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$9,830 HKD