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Round|Natural|GIA

0.81ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 7533391692

Certificate GIA 7533391692

Diamond specifications and retailer prices

From $1,968 NZD
$1,109 USD
As of November 1, 2026
Save $3,561 NZD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,529 NZD 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7533391692. Listed at 14 retailers as of October 30, 2026, with prices from $1,968 to $5,529, a $3,561 spread on the same certified stone. NZ Jewellers lists it at $5,529. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533391692
Dimensions5.82 × 5.84 × 3.72 mm
L/W Ratio1.00
Top View
5.82 mm5.84 mm0.81 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7533391692
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.7%

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: $5,529 NZD|Low: $1,968 NZD|High: $5,529 NZD|Avg: $3,036 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$1,968 NZD
Retailer 7$2,033 NZD
Retailer 9$2,055 NZD
Retailer 8$2,133 NZD
Retailer 2$2,553 NZD
Retailer 3$2,931 NZD
Retailer 4$3,009 NZD
Retailer 5$4,153 NZD
NZ Jewellers$5,529 NZD

40 data points across 9 retailers

14 retailers$1,968 NZD to $5,529 NZD

A
Cheapest Retailer
-
$1,968 NZD
$1,109 USD
A
Retailer 2
-
$2,033 NZD
$1,146 USD
View
A
Retailer 3
-
$2,055 NZD
$1,158 USD
View
A
Retailer 4
-
$2,055 NZD
$1,158 USD
View
A
Retailer 5
-
$2,133 NZD
$1,202 USD
View
B+
Retailer 6
-
$2,370 NZD
$1,336 USD
View
B+
Retailer 7
-
$2,466 NZD
$1,390 USD
View
B+
Retailer 8
-
$2,466 NZD
$1,390 USD
View
B+
Retailer 9
-
$2,553 NZD
£1,133 GBP
View
B+
Retailer 10
-
$2,555 NZD
$1,440 USD
View
B+
Retailer 11
-
$2,931 NZD
€1,573 EUR
View
B+
Retailer 12
-
$3,009 NZD
£1,335 GBP
View
B
Retailer 13
-
$4,153 NZD
£1,843 GBP
View
Most Expensive
C
NZ Jewellers
19cdd167-dbad-4e6f-ad37-cb34e52e7012 · Oct 30
$5,529 NZD
$3,116 USD
View
13 more retailers have this diamond
Prices start from $1,968 NZDSave up to $3,561 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
$1,968 NZD