Round|Natural|GIA

0.81ct D IF Round Natural Diamond

EX • D/IF • GIA 6542738528

Certificate GIA 6542738528

Diamond specifications and retailer prices

From HK$28,420 HKD
As of October 30, 2026
Save HK$34,134 HKD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$68,328 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6542738528. Listed at 17 retailers as of October 26, 2026, with a 120% 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542738528
Dimensions6.00 × 6.04 × 3.69 mm
L/W Ratio1.01
Top View
6.00 mm6.04 mm0.81 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542738528
Side View
Table 59.0%Crown 32°GirdlePavilion 41.8°CuletDepth 61.4%

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: HK$39,155 HKD|Low: HK$33,813 HKD|High: HK$63,222 HKD|Avg: HK$44,343 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10HK$34,207 HKD
Retailer 9HK$36,200 HKD
Retailer 8HK$36,211 HKD
Retailer 3HK$36,747 HKD
Retailer 1HK$39,155 HKD
Retailer 2HK$39,744 HKD
Retailer 7HK$43,443 HKD
Retailer 4HK$44,493 HKD
Retailer 5HK$57,871 HKD
Retailer 6HK$62,554 HKD

42 data points across 10 retailers

17 retailersHK$28,420 HKD to HK$62,554 HKD

A
Cheapest Retailer
-
HK$28,420 HKD
A
Retailer 2
-
HK$34,207 HKD
$4,360 USD
View
B+
Retailer 3
-
HK$35,619 HKD
$4,540 USD
View
B+
Retailer 4
-
HK$36,200 HKD
$4,614 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$36,211 HKD
SGD 6,237 SGD
View
B+
Retailer 6
-
HK$36,747 HKD
£3,688 GBP
View
B+
Retailer 7
-
HK$39,155 HKD
£3,930 GBP
View
Retailer 8
-
HK$39,221 HKD
$4,999 USD
View
Price last confirmed 31 days ago
Retailer 9
-
HK$39,744 HKD
A$7,793 AUD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
HK$40,487 HKD
$5,160 USD
View
B+
Retailer 11
-
HK$43,443 HKD
£4,360 GBP
View
B+
Retailer 12
-
HK$44,493 HKD
€5,401 EUR
View
Retailer 13
-
HK$45,254 HKD
$5,768 USD
View
Price last confirmed 31 days ago
B
Retailer 14
-
HK$55,759 HKD
$7,107 USD
View
B
Retailer 15
-
HK$57,871 HKD
ZAR 119,163 ZAR
View
B
Retailer 16
-
HK$62,554 HKD
£6,278 GBP
View
Most Expensive
NZ Jewellers
58193f79-5a35-4740-8462-b8bae79e023d · Sep 26
HK$68,328 HKD
$8,709 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from HK$28,420 HKDSave up to HK$34,134 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$28,420 HKD