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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 $526 SGD
£324 GBP
As of October 28, 2026
Save $1,048 SGD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,574 SGD 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 $526 to $1,574, a $1,048 spread on the same certified stone. NZ Jewellers lists it at $1,574. 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: $1,574 SGD|Low: $411 SGD|High: $1,574 SGD|Avg: $670 SGD
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$411 SGD
Retailer 10$428 SGD
Retailer 14$440 SGD
Retailer 6$442 SGD
Retailer 13$458 SGD
Retailer 2$526 SGD
Retailer 4$552 SGD
Retailer 7$636 SGD
Retailer 12$658 SGD
Retailer 3$665 SGD
Retailer 11$697 SGD
Retailer 9$767 SGD
Retailer 8$950 SGD
NZ Jewellers$1,574 SGD

40 data points across 14 retailers

14 retailers$526 SGD to $1,574 SGD

Retailer 1
-
$411 SGD
$321 USD
Price last confirmed 8 days ago
Retailer 2
-
$428 SGD
$335 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$442 SGD
$346 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$458 SGD
$358 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$474 SGD
$371 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$526 SGD
£324 GBP
View
B+
Retailer 7
-
$552 SGD
$432 USD
View
Retailer 8
-
$636 SGD
ZAR 8,028 ZAR
View
Price last confirmed 8 days ago
Retailer 9
-
$658 SGD
A$791 AUD
View
Price last confirmed 30 days ago
Retailer 10
-
$665 SGD
$520 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$697 SGD
$545 USD
View
Price last confirmed 6 days ago
B
Retailer 12
-
$767 SGD
€571 EUR
View
Retailer 13
-
$950 SGD
£585 GBP
View
Price last confirmed 7 days ago
Most Expensive
C
NZ Jewellers
4a470943-21dc-4657-b835-2877d6eb9d8d · Oct 27
$1,574 SGD
$1,231 USD
View
13 more retailers have this diamond
Prices start from $526 SGDSave up to $1,048 SGD

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
$526 SGD