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Round|Natural|GIA

1.03ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 1558996550

Certificate GIA 1558996550

Diamond specifications and retailer prices

From $6,347 NZD
HK$27,900 HKD
As of November 1, 2026
Save $8,435 NZD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,758 NZD at NZ Jewellers · As of September 1, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558996550. Listed at 22 retailers as of November 1, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1558996550
Dimensions6.42 × 6.46 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.42 mm6.46 mm1.03 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1558996550
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $14,782 NZD|Low: $6,302 NZD|High: $15,144 NZD|Avg: $9,171 NZD|-2.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 5$6,347 NZD
Retailer 13$6,440 NZD
Retailer 17$6,998 NZD
Retailer 8$7,063 NZD
Retailer 4$7,284 NZD
Retailer 9$7,392 NZD
Retailer 14$7,571 NZD
Retailer 20$7,831 NZD
Retailer 11$8,279 NZD
Retailer 2$8,464 NZD
Retailer 15$8,485 NZD
Retailer 19$8,485 NZD
Retailer 16$9,109 NZD
Retailer 3$9,435 NZD
Retailer 7$9,789 NZD
Retailer 6$9,886 NZD
Retailer 10$10,145 NZD
Retailer 12$12,702 NZD
Retailer 18$13,514 NZD
NZ Jewellers$14,782 NZD

21 data points across 20 retailers

22 retailers$6,347 NZD to $14,782 NZD

A+
Cheapest Retailer
-
$6,347 NZD
HK$27,900 HKD
A
Retailer 2
-
$6,440 NZD
₹345,073 INR
View
A
Retailer 3
-
$6,998 NZD
€3,750 EUR
View
Retailer 4
-
$7,063 NZD
€3,785 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$7,284 NZD
SGD 5,538 SGD
View
A
Retailer 6
-
$7,392 NZD
$4,159 USD
View
A
Retailer 7
-
$7,571 NZD
$4,260 USD
View
A
Retailer 8
-
$7,831 NZD
$4,406 USD
View
Final sale: no returns
Retailer 9
-
$8,279 NZD
SGD 6,295 SGD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$8,464 NZD
£3,750 GBP
View
A
Retailer 11
-
$8,485 NZD
$4,774 USD
View
A
Retailer 12
-
$8,485 NZD
$4,774 USD
View
A
Retailer 13
-
$9,109 NZD
€4,881 EUR
View
Retailer 14
-
$9,214 NZD
$5,184 USD
View
Price last confirmed 56 days ago
A
Retailer 15
-
$9,435 NZD
£4,180 GBP
View
B+
Retailer 16
-
$9,789 NZD
$5,508 USD
View
B+
Retailer 17
-
$9,886 NZD
£4,380 GBP
View
Retailer 18
-
$10,630 NZD
$5,981 USD
View
Price last confirmed 56 days ago
Retailer 19
-
$12,702 NZD
$7,147 USD
View
Price last confirmed 7 days ago
B+
Retailer 20
-
$13,514 NZD
£5,987 GBP
View
B
Retailer 21
-
$14,782 NZD
$8,317 USD
View
Most Expensive
NZ Jewellers
2fb39df4-def0-444f-9987-57233e54e3f4 · Sep 1
$15,758 NZD
$8,866 USD
View
Price last confirmed 62 days ago
21 more retailers have this diamond
Prices start from $6,347 NZDSave up to $8,435 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
$6,347 NZD