Oval|Natural|GIA

0.46ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 1509890130

Certificate GIA 1509890130

Diamond specifications and retailer prices

From $731 NZD
£324 GBP
As of October 28, 2026
Save $1,457 NZD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,188 NZD 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 27, 2026, with prices from $731 to $2,188, a $1,457 spread on the same certified stone. NZ Jewellers lists it at $2,188. 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 28
Current: $2,188 NZD|Low: $571 NZD|High: $2,188 NZD|Avg: $930 NZD
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$571 NZD
Retailer 10$595 NZD
Retailer 14$611 NZD
Retailer 6$615 NZD
Retailer 13$636 NZD
Retailer 2$731 NZD
Retailer 4$768 NZD
Retailer 7$883 NZD
Retailer 12$914 NZD
Retailer 3$924 NZD
Retailer 11$969 NZD
Retailer 9$1,066 NZD
Retailer 8$1,320 NZD
NZ Jewellers$2,188 NZD

41 data points across 14 retailers

14 retailers$731 NZD to $2,188 NZD

Retailer 1
-
$571 NZD
$321 USD
Price last confirmed 7 days ago
Retailer 2
-
$595 NZD
$335 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$615 NZD
$346 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$636 NZD
$358 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$659 NZD
$371 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$731 NZD
£324 GBP
View
B+
Retailer 7
-
$768 NZD
$432 USD
View
Retailer 8
-
$883 NZD
ZAR 8,028 ZAR
View
Price last confirmed 8 days ago
Retailer 9
-
$914 NZD
A$791 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
$924 NZD
$520 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$969 NZD
$545 USD
View
Price last confirmed 5 days ago
B
Retailer 12
-
$1,066 NZD
€571 EUR
View
Retailer 13
-
$1,320 NZD
£585 GBP
View
Price last confirmed 7 days ago
Most Expensive
C
NZ Jewellers
4a470943-21dc-4657-b835-2877d6eb9d8d · Oct 27
$2,188 NZD
$1,231 USD
View
13 more retailers have this diamond
Prices start from $731 NZDSave up to $1,457 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.

B+
0.46ct Oval
$731 NZD