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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 $1,239 AUD
HK$6,800 HKD
As of November 1, 2026
Save $2,845 AUD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,084 AUD 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 $1,239 to $4,084, a $2,845 spread on the same certified stone. NZ Jewellers lists it at $4,084. 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: $4,084 AUD|Low: $1,239 AUD|High: $4,204 AUD|Avg: $2,033 AUD|-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 3$1,239 AUD
Retailer 2$1,245 AUD
Retailer 8$1,604 AUD
Retailer 5$1,658 AUD
Retailer 6$1,674 AUD
Retailer 7$1,740 AUD
Retailer 9$1,932 AUD
Retailer 4$2,311 AUD
Retailer 10$2,401 AUD
NZ Jewellers$4,084 AUD

42 data points across 10 retailers

10 retailers$1,239 AUD to $4,084 AUD

A
Cheapest Retailer
-
$1,239 AUD
HK$6,800 HKD
A
Retailer 2
-
$1,245 AUD
₹83,282 INR
View
A
Retailer 3
-
$1,604 AUD
$1,127 USD
View
A
Retailer 4
-
$1,658 AUD
$1,165 USD
View
B+
Retailer 5
-
$1,674 AUD
$1,176 USD
View
B+
Retailer 6
-
$1,740 AUD
$1,222 USD
View
B+
Retailer 7
-
$1,932 AUD
$1,357 USD
View
B+
Retailer 8
-
$2,311 AUD
€1,546 EUR
View
B+
Retailer 9
-
$2,401 AUD
$1,687 USD
View
Most Expensive
B
NZ Jewellers
f808e5dd-7a49-4113-b2f8-d9a567335df9 · Oct 30
$4,084 AUD
$2,869 USD
View
9 more retailers have this diamond
Prices start from $1,239 AUDSave up to $2,845 AUD

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
$1,239 AUD