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Round|Natural|GIA

0.81ct D I1 Round Natural Diamond

EX • D/I1 • GIA 3515427165

Certificate GIA 3515427165

Diamond specifications and retailer prices

From $1,093 AUD
HK$6,000 HKD
As of November 1, 2026
Save $910 AUD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,003 AUD at Yorxs · As of November 1, 2026
View at Yorxs

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 3515427165. Listed at 4 retailers as of November 1, 2026, with prices from $1,093 to $2,003, a $910 spread on the same certified stone. Yorxs lists it at $2,003. 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
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3515427165
Dimensions5.93 × 5.97 × 3.71 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
5.93 mm5.97 mm0.81 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515427165
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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: $1,099 AUD|Low: $1,093 AUD|High: $2,166 AUD|Avg: $1,481 AUD|-10.3%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 2$1,093 AUD
Retailer 1$1,099 AUD
Retailer 3$1,407 AUD
Yorxs$2,003 AUD

44 data points across 4 retailers

4 retailers$1,093 AUD to $2,003 AUD

A
Cheapest Retailer
-
$1,093 AUD
HK$6,000 HKD
A
Retailer 2
-
$1,099 AUD
₹73,501 INR
View
A
Retailer 3
-
$1,407 AUD
$988 USD
View
Most Expensive
B+
Yorxs
11E24D3E8 · Nov 1
$2,003 AUD
€1,340 EUR
View
3 more retailers have this diamond
Prices start from $1,093 AUDSave up to $910 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
$1,093 AUD