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Round|Natural|GIA

0.81ct M IF Round Natural Diamond

EX • M/IF • GIA 2546817722

Certificate GIA 2546817722

Diamond specifications and retailer prices

From HK$5,241 HKD
As of November 6, 2026
Save HK$5,092 HKD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$21,919 HKD at NZ Jewellers · As of October 20, 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 M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2546817722. Listed at 11 retailers as of November 5, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2546817722
Dimensions5.92 × 5.95 × 3.71 mm
L/W Ratio1.01
Star length50%
Top View
5.92 mm5.95 mm0.81 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2546817722
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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 6
Current: HK$21,919 HKD|Low: HK$5,241 HKD|High: HK$22,884 HKD|Avg: HK$9,068 HKD|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2HK$5,241 HKD
Retailer 8HK$5,319 HKD
Retailer 6HK$6,990 HKD
Retailer 10HK$6,990 HKD
Retailer 3HK$7,069 HKD
Retailer 7HK$7,257 HKD
Retailer 11HK$8,065 HKD
Retailer 9HK$8,237 HKD
Retailer 5HK$9,187 HKD
Retailer 4HK$10,332 HKD
NZ JewellersHK$21,919 HKD

38 data points across 11 retailers

11 retailersHK$5,241 HKD to HK$10,332 HKD

A
Cheapest Retailer
-
HK$5,241 HKD
A
Retailer 2
-
HK$5,319 HKD
View
Retailer 3
-
HK$6,990 HKD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$6,990 HKD
View
Price last confirmed 21 days ago
A
Retailer 5
-
HK$7,069 HKD
View
Retailer 6
-
HK$7,257 HKD
View
Price last confirmed 22 days ago
Retailer 7
-
HK$8,065 HKD
View
Price last confirmed 16 days ago
A
Retailer 8
-
HK$8,237 HKD
View
A
Retailer 9
-
HK$9,187 HKD
View
B+
Retailer 10
-
HK$10,332 HKD
View
Most Expensive
NZ Jewellers
1851190a-c30d-41ad-8ff6-28ee36fd0a65 · Oct 20
HK$21,919 HKD
$2,794 USD
View
Price last confirmed 17 days ago
10 more retailers have this diamond
Prices start from HK$5,241 HKDSave up to HK$5,092 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$5,241 HKD