CaratHunter
Plans
Princess|Natural|GIA

3.03ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 2428427417

Certificate GIA 2428427417

Diamond specifications and retailer prices

From $22,342 AUD
As of November 6, 2026
Save $17,991 AUD (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $40,333 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 3.03ct natural princess diamond

This 3.03ct natural princess sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2428427417. Listed at 21 retailers as of November 2, 2026, with prices from $22,342 to $40,333, a $17,991 spread on the same certified stone. MOH London lists it at $40,333. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2428427417
Dimensions7.88 × 7.74 × 5.59 mm
L/W Ratio1.02
Top View
7.88 mm7.74 mm3.03 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2428427417
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $40,333 AUD|Low: $21,875 AUD|High: $40,818 AUD|Avg: $27,905 AUD|+2.2%
MOH London
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 6, 2026
Retailer 10$22,342 AUD
Retailer 14$22,549 AUD
Retailer 8$23,740 AUD
Retailer 12$23,839 AUD
Retailer 11$24,252 AUD
Retailer 9$24,749 AUD
Retailer 16$25,824 AUD
Retailer 13$26,632 AUD
Retailer 15$26,947 AUD
Retailer 20$27,116 AUD
Retailer 3$27,954 AUD
Retailer 19$27,977 AUD
Retailer 4$28,073 AUD
Retailer 5$28,956 AUD
Retailer 6$28,956 AUD
Retailer 18$29,053 AUD
Retailer 7$29,927 AUD
Retailer 2$31,157 AUD
Retailer 17$36,585 AUD
MOH London$40,333 AUD

44 data points across 20 retailers

21 retailers$22,342 AUD to $40,333 AUD

B+
Cheapest Retailer
-
$22,342 AUD
B+
Retailer 2
-
$22,549 AUD
View
B+
Retailer 3
-
$23,740 AUD
View
B+
Retailer 4
-
$23,839 AUD
View
B+
Retailer 5
-
$24,252 AUD
View
B+
Retailer 6
-
$24,426 AUD
View
B+
Retailer 7
-
$24,749 AUD
View
Final sale: no returns
Retailer 8
-
$25,824 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$26,632 AUD
View
B
Retailer 10
-
$26,947 AUD
View
B
Retailer 11
-
$27,116 AUD
View
B
Retailer 12
-
$27,954 AUD
View
B
Retailer 13
-
$27,977 AUD
View
B
Retailer 14
-
$28,073 AUD
View
B
Retailer 15
-
$28,956 AUD
View
B
Retailer 16
-
$28,956 AUD
View
B
Retailer 17
-
$29,053 AUD
View
B
Retailer 18
-
$29,927 AUD
View
B
Retailer 19
-
$31,157 AUD
View
B
Retailer 20
-
$36,585 AUD
View
Most Expensive
B
MOH London
F7B5E6A2C · Nov 2
$40,333 AUD
£22,232 GBP
View
20 more retailers have this diamond
Prices start from $22,342 AUDSave up to $17,991 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.

B+
3.03ct Princess
$22,342 AUD