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Round|Natural|GIA

0.81ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6562194728

Certificate GIA 6562194728

Diamond specifications and retailer prices

From $1,383 AUD
$971 USD
As of October 31, 2026
Save $868 AUD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,250 AUD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562194728. Listed at 13 retailers as of October 26, 2026, with prices from $1,383 to $2,250, a $868 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,250. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.81
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562194728
Dimensions5.98 × 6.01 × 3.70 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.98 mm6.01 mm0.81 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562194728
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.8%

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 31
Current: $1,609 AUD|Low: $1,383 AUD|High: $2,283 AUD|Avg: $1,750 AUD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 2, 2026
Retailer 12$1,383 AUD
Retailer 9$1,412 AUD
Retailer 11$1,424 AUD
Retailer 4$1,452 AUD
Retailer 8$1,453 AUD
Retailer 2$1,505 AUD
Retailer 1$1,609 AUD
Retailer 10$1,713 AUD
Retailer 6$1,737 AUD
Retailer 7$1,907 AUD
Retailer 5$1,997 AUD
Retailer 3$2,083 AUD
Wholesale Diamonds Direct$2,250 AUD

36 data points across 13 retailers

13 retailers$1,383 AUD to $2,250 AUD

A
Cheapest Retailer
-
$1,383 AUD
$971 USD
A
Retailer 2
-
$1,412 AUD
SGD 1,340 SGD
View
A
Retailer 3
-
$1,424 AUD
$1,000 USD
View
A
Retailer 4
-
$1,452 AUD
$1,020 USD
View
A
Retailer 5
-
$1,453 AUD
$1,021 USD
View
A
Retailer 6
-
$1,505 AUD
SGD 1,429 SGD
View
A
Retailer 7
-
$1,609 AUD
£890 GBP
View
A
Retailer 8
-
$1,713 AUD
$1,203 USD
View
A
Retailer 9
-
$1,737 AUD
$1,220 USD
View
A
Retailer 10
-
$1,907 AUD
£1,055 GBP
View
B+
Retailer 11
-
$1,997 AUD
€1,336 EUR
View
B+
Retailer 12
-
$2,083 AUD
$1,463 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
600015027 · Oct 26
$2,250 AUD
$1,581 USD
View
12 more retailers have this diamond
Prices start from $1,383 AUDSave up to $868 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
$1,383 AUD