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Round|Natural|GIA

0.81ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6555449194

Certificate GIA 6555449194

Diamond specifications and retailer prices

From HK$6,829 HKD
As of November 1, 2026
Save HK$15,680 HKD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$22,509 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 D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6555449194. Listed at 10 retailers as of October 30, 2026, with prices from HK$6,829 to HK$22,509, a HK$15,680 spread on the same certified stone. NZ Jewellers lists it at HK$22,509. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555449194
Dimensions5.91 × 5.96 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.91 mm5.96 mm0.81 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555449194
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.9%

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$22,509 HKD|Low: HK$6,829 HKD|High: HK$23,168 HKD|Avg: HK$11,202 HKD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3HK$6,829 HKD
Retailer 2HK$6,861 HKD
Retailer 8HK$8,842 HKD
Retailer 5HK$9,140 HKD
Retailer 6HK$9,227 HKD
Retailer 7HK$9,587 HKD
Retailer 9HK$10,647 HKD
Retailer 4HK$12,736 HKD
Retailer 10HK$13,234 HKD
NZ JewellersHK$22,509 HKD

42 data points across 10 retailers

10 retailersHK$6,829 HKD to HK$22,509 HKD

A
Cheapest Retailer
-
HK$6,829 HKD
A
Retailer 2
-
HK$6,861 HKD
₹83,282 INR
View
A
Retailer 3
-
HK$8,842 HKD
$1,127 USD
View
A
Retailer 4
-
HK$9,140 HKD
$1,165 USD
View
B+
Retailer 5
-
HK$9,227 HKD
$1,176 USD
View
B+
Retailer 6
-
HK$9,587 HKD
$1,222 USD
View
B+
Retailer 7
-
HK$10,647 HKD
$1,357 USD
View
B+
Retailer 8
-
HK$12,736 HKD
€1,546 EUR
View
B+
Retailer 9
-
HK$13,234 HKD
$1,687 USD
View
Most Expensive
B
NZ Jewellers
f808e5dd-7a49-4113-b2f8-d9a567335df9 · Oct 30
HK$22,509 HKD
$2,869 USD
View
9 more retailers have this diamond
Prices start from HK$6,829 HKDSave up to HK$15,680 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$6,829 HKD