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Round|Natural|IGI

0.81ct K VVS1 Round Natural Diamond

EX • K/VVS1 • IGI 506110613

Shape and cutting style on the report: Round brilliant

Certificate IGI 506110613

Diamond specifications and retailer prices

From $1,446 NZD
As of November 5, 2026
Save $3,088 NZD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,534 NZD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 506110613. Listed at 14 retailers as of November 5, 2026, with prices from $1,446 to $4,534, a $3,088 spread on the same certified stone. NZ Jewellers lists it at $4,534. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.6°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 506110613
Dimensions5.96 × 5.99 × 3.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.96 mm5.99 mm0.81 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 506110613
Side View
Table 57.5%Crown 35.6°Girdle: Med.Pavilion 41.1°Culet: NoneDepth 62.2%

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 5
Current: $4,534 NZD|Low: $1,446 NZD|High: $4,534 NZD|Avg: $1,955 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 5$1,446 NZD
Retailer 13$1,446 NZD
Retailer 12$1,450 NZD
Retailer 6$1,462 NZD
Retailer 14$1,466 NZD
Retailer 3$1,501 NZD
Retailer 4$1,669 NZD
Retailer 7$1,681 NZD
Retailer 2$1,766 NZD
Retailer 9$1,829 NZD
Retailer 8$2,028 NZD
Retailer 10$2,136 NZD
Retailer 15$2,483 NZD
Retailer 11$2,645 NZD
NZ Jewellers$4,534 NZD

37 data points across 15 retailers

14 retailers$1,446 NZD to $4,534 NZD

A
Cheapest Retailer
-
$1,446 NZD
A
Retailer 2
-
$1,450 NZD
View
Retailer 3
-
$1,462 NZD
View
Price last confirmed 102 days ago
A
Retailer 4
-
$1,466 NZD
View
A
Retailer 5
-
$1,501 NZD
View
A
Retailer 6
-
$1,669 NZD
View
A
Retailer 7
-
$1,681 NZD
View
A
Retailer 8
-
$1,766 NZD
View
A
Retailer 9
-
$1,829 NZD
View
A
Retailer 10
-
$2,028 NZD
View
A
Retailer 11
-
$2,136 NZD
View
A
Retailer 12
-
$2,483 NZD
View
B+
Retailer 13
-
$2,645 NZD
View
Most Expensive
B
NZ Jewellers
52f1d984-5c6c-43c7-ae18-c53687267a54 · Nov 5
$4,534 NZD
$2,549 USD
View
13 more retailers have this diamond
Prices start from $1,446 NZDSave up to $3,088 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
$1,446 NZD