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Oval|Natural|GIA

0.46ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1558686390

Certificate GIA 1558686390

Diamond specifications and retailer prices

From $489 SGD
As of October 29, 2026
Save $377 SGD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $867 SGD at Yorxs · As of October 28, 2026
View at Yorxs

About this 0.46ct natural oval diamond

This 0.46ct natural oval sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558686390. Listed at 10 retailers as of October 28, 2026, with prices from $489 to $867, a $377 spread on the same certified stone. Yorxs lists it at $867. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.46
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.39°
Pavilion angle38.61°
OriginNatural
Grading LabGIA
CertificateGIA 1558686390
Dimensions6.35 × 4.28 × 2.61 mm
L/W Ratio1.48
Culet sizeNone
Top View
6.35 mm4.28 mm0.46 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558686390
Side View
Table 60.0%Crown 38.39°Girdle: THN-VTKPavilion 38.61°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $606 SGD|Low: $489 SGD|High: $922 SGD|Avg: $667 SGD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 29, 2026
Retailer 6$489 SGD
Retailer 7$499 SGD
Retailer 5$569 SGD
Retailer 4$586 SGD
Retailer 1$606 SGD
Retailer 3$648 SGD
Retailer 2$697 SGD
Retailer 8$759 SGD
Yorxs$867 SGD

41 data points across 9 retailers

10 retailers$489 SGD to $867 SGD

A
Cheapest Retailer
-
$489 SGD
A
Retailer 2
-
$499 SGD
View
A
Retailer 3
-
$569 SGD
$444 USD
View
A
Retailer 4
-
$586 SGD
£360 GBP
View
A
Retailer 5
-
$606 SGD
£373 GBP
View
A
Retailer 6
-
$648 SGD
$506 USD
View
A
Retailer 7
-
$697 SGD
$544 USD
View
B+
Retailer 8
-
$759 SGD
$592 USD
View
B+
Retailer 9
-
$774 SGD
$604 USD
View
Most Expensive
B+
Yorxs
565418383 · Oct 28
$867 SGD
€644 EUR
View
9 more retailers have this diamond
Prices start from $489 SGDSave up to $377 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.

A
0.46ct Oval
$489 SGD