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Round|Natural|GIA

1.03ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 7408178289

Certificate GIA 7408178289

Diamond specifications and retailer prices

From $3,028 AUD
As of November 1, 2026
Save $3,800 AUD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,828 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct 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 GIA 7408178289. Listed at 7 retailers as of November 1, 2026, with prices from $3,028 to $6,828, a $3,800 spread on the same certified stone. NZ Jewellers lists it at $6,828. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7408178289
Dimensions6.46 × 6.42 × 4.01 mm
L/W Ratio1.01
Top View
6.46 mm6.42 mm1.03 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7408178289
Side View
Table 59.0%Crown 35.5°Girdle: MediumPavilion 41.2°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 1
Current: $6,828 AUD|Low: $3,028 AUD|High: $6,828 AUD|Avg: $4,658 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$3,028 AUD
Retailer 2$3,528 AUD
Retailer 5$3,786 AUD
Retailer 3$3,986 AUD
Retailer 4$4,141 AUD
Retailer 6$5,721 AUD
NZ Jewellers$6,828 AUD

42 data points across 7 retailers

7 retailers$3,028 AUD to $6,828 AUD

A
Cheapest Retailer
-
$3,028 AUD
B+
Retailer 2
-
$3,528 AUD
View
B+
Retailer 3
-
$3,786 AUD
View
B+
Retailer 4
-
$3,986 AUD
View
B+
Retailer 5
-
$4,141 AUD
View
B
Retailer 6
-
$5,721 AUD
View
Most Expensive
B
NZ Jewellers
9d257cc1-4678-4b70-bd14-18e23ff8c728 · Nov 5
$6,828 AUD
$4,780 USD
View
6 more retailers have this diamond
Prices start from $3,028 AUDSave up to $3,800 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
1.03ct Round
$3,028 AUD