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Round|Natural|GIA

0.81ct K IF Round Natural Diamond

EX • K/IF • GIA 1508990124

Certificate GIA 1508990124

Diamond specifications and retailer prices

From $2,348 NZD
As of November 4, 2026
Save $3,775 NZD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,123 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1508990124. Listed at 10 retailers as of November 4, 2026, with prices from $2,348 to $6,123, a $3,775 spread on the same certified stone. NZ Jewellers lists it at $6,123. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1508990124
Dimensions5.92 × 5.96 × 3.71 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.92 mm5.96 mm0.81 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1508990124
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 4
Current: $6,123 NZD|Low: $2,348 NZD|High: $6,333 NZD|Avg: $3,473 NZD|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$2,348 NZD
Retailer 2$2,483 NZD
Retailer 8$2,510 NZD
Retailer 3$2,597 NZD
Retailer 9$2,626 NZD
Retailer 7$2,896 NZD
Retailer 4$2,992 NZD
Retailer 5$3,471 NZD
Retailer 11$4,517 NZD
Retailer 6$4,586 NZD
NZ Jewellers$6,123 NZD

44 data points across 11 retailers

10 retailers$2,348 NZD to $6,123 NZD

A
Cheapest Retailer
-
$2,348 NZD
A
Retailer 2
-
$2,483 NZD
View
A
Retailer 3
-
$2,510 NZD
View
A
Retailer 4
-
$2,626 NZD
View
A
Retailer 5
-
$2,896 NZD
View
A
Retailer 6
-
$2,992 NZD
View
B+
Retailer 7
-
$3,471 NZD
View
B
Retailer 8
-
$4,517 NZD
View
B+
Retailer 9
-
$4,586 NZD
View
Most Expensive
B
NZ Jewellers
8586c8be-9019-44d9-9af8-2bf3cc49c5f2 · Nov 5
$6,123 NZD
$3,442 USD
View
9 more retailers have this diamond
Prices start from $2,348 NZDSave up to $3,775 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
$2,348 NZD