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Oval|Natural|GIA

0.30ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 5543301666

Certificate GIA 5543301666

Diamond specifications and retailer prices

From $232 SGD
As of November 6, 2026
Save $538 SGD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,515 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543301666. Listed at 9 retailers as of November 1, 2026, with a 232% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.30
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543301666
Dimensions5.14 × 3.69 × 2.39 mm
L/W Ratio1.39
Top View
5.14 mm3.69 mm0.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543301666
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.8%

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: Nov 6
Current: $1,515 SGD|Low: $232 SGD|High: $1,608 SGD|Avg: $546 SGD|-5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$232 SGD
Retailer 9$295 SGD
Retailer 6$334 SGD
Retailer 8$364 SGD
Retailer 4$373 SGD
Retailer 7$395 SGD
Retailer 3$566 SGD
Retailer 5$770 SGD
NZ Jewellers$1,515 SGD

41 data points across 9 retailers

9 retailers$232 SGD to $770 SGD

A
Cheapest Retailer
-
$232 SGD
A
Retailer 2
-
$295 SGD
View
A
Retailer 3
-
$334 SGD
View
Retailer 4
-
$364 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$373 SGD
View
A
Retailer 6
-
$395 SGD
View
B+
Retailer 7
-
$566 SGD
View
B
Retailer 8
-
$770 SGD
View
Most Expensive
NZ Jewellers
c3eb7e7f-f194-4998-886b-2dbfa6707f7a · Nov 5
$1,515 SGD
$1,182 USD
View
Price under review
8 more retailers have this diamond
Prices start from $232 SGDSave up to $538 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
0.30ct Oval
$232 SGD