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Round|Natural|GIA

1.03ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1505031526

Certificate GIA 1505031526

Diamond specifications and retailer prices

From $3,938 NZD
As of November 4, 2026
Save $5,250 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,188 NZD 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1505031526. Listed at 14 retailers as of November 4, 2026, with prices from $3,938 to $9,188, a $5,250 spread on the same certified stone. NZ Jewellers lists it at $9,188. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1505031526
Dimensions6.48 × 6.44 × 4.00 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Cloud, Feather, Needle
Top View
6.48 mm6.44 mm1.03 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1505031526
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: $4,622 NZD|Low: $3,938 NZD|High: $7,792 NZD|Avg: $5,183 NZD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$3,938 NZD
Retailer 7$4,056 NZD
Retailer 8$4,367 NZD
Retailer 9$4,598 NZD
Retailer 1$4,622 NZD
Retailer 2$5,038 NZD
Retailer 3$5,363 NZD
Retailer 5$5,470 NZD
Retailer 4$7,678 NZD

42 data points across 9 retailers

14 retailers$3,938 NZD to $9,188 NZD

A
Cheapest Retailer
-
$3,938 NZD
A
Retailer 2
-
$4,056 NZD
View
B+
Retailer 3
-
$4,367 NZD
View
Retailer 4
-
$4,396 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$4,396 NZD
View
B+
Retailer 6
-
$4,598 NZD
View
B+
Retailer 7
-
$4,622 NZD
View
B+
Retailer 8
-
$4,643 NZD
View
B+
Retailer 9
-
$5,038 NZD
View
B+
Retailer 10
-
$5,072 NZD
View
B
Retailer 11
-
$5,363 NZD
View
B+
Retailer 12
-
$5,470 NZD
View
B
Retailer 13
-
$7,678 NZD
View
Most Expensive
B
NZ Jewellers
9993498a-0902-4d10-bc7a-519b4bcd8eaf · Nov 5
$9,188 NZD
$5,165 USD
View
13 more retailers have this diamond
Prices start from $3,938 NZDSave up to $5,250 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
1.03ct Round
$3,938 NZD