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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 $34,978 AUD
As of November 4, 2026
Save $28,749 AUD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $63,727 AUD 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 $34,978 to $63,727, a $28,749 spread on the same certified stone. MOH London lists it at $63,727. 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: $63,727 AUD|Low: $32,803 AUD|High: $65,376 AUD|Avg: $44,379 AUD|-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$34,978 AUD
Retailer 2$36,091 AUD
Retailer 4$39,189 AUD
Retailer 6$40,892 AUD
Retailer 10$41,118 AUD
Retailer 3$41,398 AUD
Retailer 8$43,876 AUD
Retailer 11$44,728 AUD
Retailer 7$49,010 AUD
Retailer 12$50,266 AUD
Retailer 5$52,672 AUD
MOH London$63,727 AUD

27 data points across 12 retailers

19 retailers$34,978 AUD to $63,727 AUD

A
Cheapest Retailer
-
$34,978 AUD
A
Retailer 2
-
$36,091 AUD
View
Retailer 3
-
$39,002 AUD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$39,189 AUD
View
B+
Retailer 5
-
$40,892 AUD
View
B+
Retailer 6
-
$41,118 AUD
View
B+
Retailer 7
-
$41,398 AUD
View
Final sale: no returns
Retailer 8
-
$41,698 AUD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$42,264 AUD
View
Retailer 10
-
$43,475 AUD
View
Price last confirmed 39 days ago
B+
Retailer 11
-
$43,876 AUD
View
B+
Retailer 12
-
$44,728 AUD
View
Retailer 13
-
$48,372 AUD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$49,010 AUD
View
Retailer 15
-
$49,908 AUD
View
Price last confirmed 36 days ago
B+
Retailer 16
-
$50,266 AUD
View
Retailer 17
-
$51,827 AUD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$52,672 AUD
View
Most Expensive
B
MOH London
E9E4DEBCA · Nov 4
$63,727 AUD
£35,127 GBP
View
18 more retailers have this diamond
Prices start from $34,978 AUDSave up to $28,749 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
3.03ct Round
$34,978 AUD