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Round|Natural|GIA

3.03ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5553489128

Certificate GIA 5553489128

Diamond specifications and retailer prices

From $43,558 NZD
As of November 4, 2026
Save $35,801 NZD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $79,359 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5553489128. Listed at 19 retailers as of November 4, 2026, with prices from $43,558 to $79,359, a $35,801 spread on the same certified stone. MOH London lists it at $79,359. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.03
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5553489128
Dimensions9.20 × 9.24 × 5.75 mm
L/W Ratio1.00
Key to symbols
Crystal, Pinpoint
Top View
9.20 mm9.24 mm3.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553489128
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: $79,359 NZD|Low: $40,849 NZD|High: $81,413 NZD|Avg: $55,265 NZD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$43,558 NZD
Retailer 2$44,944 NZD
Retailer 4$48,802 NZD
Retailer 6$50,923 NZD
Retailer 10$51,204 NZD
Retailer 3$51,553 NZD
Retailer 8$54,639 NZD
Retailer 11$55,699 NZD
Retailer 7$61,032 NZD
Retailer 12$62,596 NZD
Retailer 5$65,592 NZD
MOH London$79,359 NZD

27 data points across 12 retailers

19 retailers$43,558 NZD to $79,359 NZD

A
Cheapest Retailer
-
$43,558 NZD
A
Retailer 2
-
$44,944 NZD
View
Retailer 3
-
$48,569 NZD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$48,802 NZD
View
B+
Retailer 5
-
$50,923 NZD
View
B+
Retailer 6
-
$51,204 NZD
View
B+
Retailer 7
-
$51,553 NZD
View
Final sale: no returns
Retailer 8
-
$51,926 NZD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$52,631 NZD
View
Retailer 10
-
$54,139 NZD
View
Price last confirmed 39 days ago
B+
Retailer 11
-
$54,639 NZD
View
B+
Retailer 12
-
$55,699 NZD
View
Retailer 13
-
$60,237 NZD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$61,032 NZD
View
Retailer 15
-
$62,149 NZD
View
Price last confirmed 36 days ago
B+
Retailer 16
-
$62,596 NZD
View
Retailer 17
-
$64,540 NZD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$65,592 NZD
View
Most Expensive
B
MOH London
E9E4DEBCA · Nov 4
$79,359 NZD
£35,127 GBP
View
18 more retailers have this diamond
Prices start from $43,558 NZDSave up to $35,801 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
3.03ct Round
$43,558 NZD