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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 $1,723 NZD
$971 USD
As of October 31, 2026
Save $1,081 NZD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,805 NZD 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 $1,723 to $2,805, a $1,081 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,805. 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: $2,006 NZD|Low: $1,723 NZD|High: $2,846 NZD|Avg: $2,181 NZD|+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$1,723 NZD
Retailer 9$1,759 NZD
Retailer 11$1,774 NZD
Retailer 4$1,810 NZD
Retailer 8$1,812 NZD
Retailer 2$1,876 NZD
Retailer 1$2,006 NZD
Retailer 10$2,134 NZD
Retailer 6$2,165 NZD
Retailer 7$2,377 NZD
Retailer 5$2,489 NZD
Retailer 3$2,596 NZD
Wholesale Diamonds Direct$2,805 NZD

36 data points across 13 retailers

13 retailers$1,723 NZD to $2,805 NZD

A
Cheapest Retailer
-
$1,723 NZD
$971 USD
A
Retailer 2
-
$1,759 NZD
SGD 1,340 SGD
View
A
Retailer 3
-
$1,774 NZD
$1,000 USD
View
A
Retailer 4
-
$1,810 NZD
$1,020 USD
View
A
Retailer 5
-
$1,812 NZD
$1,021 USD
View
A
Retailer 6
-
$1,876 NZD
SGD 1,429 SGD
View
A
Retailer 7
-
$2,006 NZD
£890 GBP
View
A
Retailer 8
-
$2,134 NZD
$1,203 USD
View
A
Retailer 9
-
$2,165 NZD
$1,220 USD
View
A
Retailer 10
-
$2,377 NZD
£1,055 GBP
View
B+
Retailer 11
-
$2,489 NZD
€1,336 EUR
View
B+
Retailer 12
-
$2,596 NZD
$1,463 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
600015027 · Oct 26
$2,805 NZD
$1,581 USD
View
12 more retailers have this diamond
Prices start from $1,723 NZDSave up to $1,081 NZD

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
$1,723 NZD