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Round|Natural|GIA

1.03ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1519016680

Certificate GIA 1519016680

Diamond specifications and retailer prices

From $5,659 NZD
As of October 31, 2026
Save $7,111 NZD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,770 NZD at Diamond Quarter · As of November 3, 2026
View at Diamond Quarter

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1519016680. Listed at 21 retailers as of October 31, 2026, with prices from $5,659 to $12,770, a $7,111 spread on the same certified stone. Diamond Quarter lists it at $12,770. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1519016680
Dimensions6.45 × 6.40 × 3.98 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Pinpoint
Top View
6.45 mm6.40 mm1.03 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519016680
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°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: Oct 31
Current: $11,317 NZD|Low: $5,659 NZD|High: $11,856 NZD|Avg: $7,435 NZD|-1.7%
Retailer 1
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 7$5,659 NZD
Retailer 9$5,691 NZD
Retailer 15$6,009 NZD
Retailer 6$6,246 NZD
Retailer 10$6,331 NZD
Retailer 2$6,475 NZD
Retailer 3$6,767 NZD
Retailer 14$6,767 NZD
Retailer 17$7,027 NZD
Retailer 5$7,028 NZD
Retailer 11$7,030 NZD
Retailer 4$7,212 NZD
Retailer 8$7,288 NZD
Retailer 13$7,804 NZD
Retailer 12$8,318 NZD
Retailer 1$11,317 NZD
Retailer 16$11,791 NZD

39 data points across 17 retailers

21 retailers$5,659 NZD to $12,770 NZD

A
Cheapest Retailer
-
$5,659 NZD
A
Retailer 2
-
$5,691 NZD
View
A
Retailer 3
-
$6,009 NZD
View
Retailer 4
-
$6,155 NZD
View
Price last confirmed 82 days ago
A
Retailer 5
-
$6,331 NZD
View
B+
Retailer 6
-
$6,475 NZD
View
Retailer 7
-
$6,767 NZD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$6,767 NZD
View
Retailer 9
-
$6,806 NZD
View
Price last confirmed 50 days ago
B+
Retailer 10
-
$7,027 NZD
View
Retailer 11
-
$7,028 NZD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$7,030 NZD
View
B+
Retailer 13
-
$7,212 NZD
View
Retailer 14
-
$7,288 NZD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$7,804 NZD
View
Retailer 16
-
$7,852 NZD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
$8,318 NZD
View
B
Retailer 18
-
$11,317 NZD
View
B
Retailer 19
-
$11,791 NZD
View
Retailer 20
-
$11,856 NZD
View
Price last confirmed 48 days ago
Most Expensive
B
Diamond Quarter
1.03VS1H15806D36N · Nov 3
$12,770 NZD
£5,652 GBP
View
20 more retailers have this diamond
Prices start from $5,659 NZDSave up to $7,111 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
$5,659 NZD