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Round|Natural|IGI

1.02ct K VS2 Round Natural Diamond

EX • K/VS2 • IGI 642434108

Shape and cutting style on the report: Round brilliant

Certificate IGI 642434108

Diamond specifications and retailer prices

From $1,740 AUD
As of November 5, 2026
Save $3,666 AUD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,405 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 642434108. Listed at 16 retailers as of November 5, 2026, with prices from $1,740 to $5,405, a $3,666 spread on the same certified stone. NZ Jewellers lists it at $5,405. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 642434108
Dimensions6.45 × 6.42 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.45 mm6.42 mm1.02 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 642434108
Side View
Table 57.0%Crown 36.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,405 AUD|Low: $1,740 AUD|High: $5,405 AUD|Avg: $2,663 AUD
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
November 6, 2026
Retailer 8$1,740 AUD
Retailer 5$2,057 AUD
Retailer 13$2,078 AUD
Retailer 2$2,106 AUD
Retailer 4$2,216 AUD
Retailer 14$2,216 AUD
Retailer 3$2,318 AUD
Retailer 10$2,487 AUD
Retailer 6$2,557 AUD
Retailer 7$2,584 AUD
Retailer 9$2,704 AUD
Retailer 12$2,937 AUD
Retailer 11$3,871 AUD
NZ Jewellers$5,405 AUD

26 data points across 14 retailers

16 retailers$1,740 AUD to $5,405 AUD

A
Cheapest Retailer
-
$1,740 AUD
A
Retailer 2
-
$2,054 AUD
View
A
Retailer 3
-
$2,057 AUD
View
A
Retailer 4
-
$2,078 AUD
View
A
Retailer 5
-
$2,106 AUD
View
A
Retailer 6
-
$2,216 AUD
View
Retailer 7
-
$2,216 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,254 AUD
View
A
Retailer 9
-
$2,318 AUD
View
A
Retailer 10
-
$2,487 AUD
View
A
Retailer 11
-
$2,557 AUD
View
A
Retailer 12
-
$2,584 AUD
View
A
Retailer 13
-
$2,704 AUD
View
A
Retailer 14
-
$2,937 AUD
View
B+
Retailer 15
-
$3,871 AUD
View
Most Expensive
B
NZ Jewellers
857c469c-4691-42b0-a0b8-ded568c27dff · Nov 5
$5,405 AUD
$3,784 USD
View
15 more retailers have this diamond
Prices start from $1,740 AUDSave up to $3,666 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
1.02ct Round
$1,740 AUD