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Oval|Natural|GIA

0.46ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 1509890130

Certificate GIA 1509890130

Diamond specifications and retailer prices

From $529 AUD
$371 USD
As of October 26, 2026
Save $1,227 AUD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,757 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.46ct natural oval diamond

This 0.46ct natural oval sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1509890130. Listed at 14 retailers as of October 26, 2026, with prices from $529 to $1,757, a $1,227 spread on the same certified stone. NZ Jewellers lists it at $1,757. 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

0.46
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1509890130
Dimensions6.12 × 4.38 × 2.76 mm
L/W Ratio1.40
Key to symbols
Feather
Top View
6.12 mm4.38 mm0.46 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1509890130
Side View
Table 54.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

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: Oct 26
Current: $1,757 AUD|Low: $458 AUD|High: $1,757 AUD|Avg: $747 AUD
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
October 28, 2026
Retailer 5$458 AUD
Retailer 10$478 AUD
Retailer 14$491 AUD
Retailer 6$494 AUD
Retailer 13$511 AUD
Retailer 2$587 AUD
Retailer 4$616 AUD
Retailer 7$709 AUD
Retailer 12$734 AUD
Retailer 3$742 AUD
Retailer 11$778 AUD
Retailer 9$855 AUD
Retailer 8$1,060 AUD
NZ Jewellers$1,757 AUD

41 data points across 14 retailers

14 retailers$529 AUD to $1,757 AUD

Retailer 1
-
$458 AUD
$321 USD
Price last confirmed 7 days ago
Retailer 2
-
$478 AUD
$335 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$494 AUD
$346 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$511 AUD
$358 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$529 AUD
$371 USD
View
B+
Retailer 6
-
$587 AUD
£324 GBP
View
B+
Retailer 7
-
$616 AUD
$432 USD
View
Retailer 8
-
$709 AUD
ZAR 8,028 ZAR
View
Price last confirmed 7 days ago
Retailer 9
-
$734 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
$742 AUD
$520 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$778 AUD
$545 USD
View
Price last confirmed 5 days ago
B
Retailer 12
-
$855 AUD
€571 EUR
View
B
Retailer 13
-
$1,060 AUD
£585 GBP
View
Price last confirmed 7 days ago
Most Expensive
C
NZ Jewellers
4a470943-21dc-4657-b835-2877d6eb9d8d · Oct 27
$1,757 AUD
$1,231 USD
View
13 more retailers have this diamond
Prices start from $529 AUDSave up to $1,227 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+
0.46ct Oval
$529 AUD