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Oval|Natural|GIA

0.30ct E SI2 Oval Natural Diamond

GD • E/SI2 • GIA 5556511671

Certificate GIA 5556511671

Diamond specifications and retailer prices

From $370 SGD
As of November 5, 2026
Save $482 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,676 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5556511671. Listed at 14 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556511671
Dimensions3.61 × 5.12 × 2.37 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
3.61 mm5.12 mm0.30 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5556511671
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NDepth 65.7%

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: Nov 5
Current: $1,676 SGD|Low: $370 SGD|High: $1,676 SGD|Avg: $602 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$370 SGD
Retailer 3$390 SGD
Retailer 6$413 SGD
Retailer 8$450 SGD
Retailer 4$467 SGD
Retailer 10$506 SGD
Retailer 9$706 SGD
Retailer 2$745 SGD
Retailer 7$852 SGD
NZ Jewellers$1,676 SGD

42 data points across 10 retailers

14 retailers$370 SGD to $852 SGD

B+
Cheapest Retailer
-
$370 SGD
B+
Retailer 2
-
$390 SGD
View
Retailer 3
-
$399 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$413 SGD
View
B+
Retailer 5
-
$450 SGD
View
B+
Retailer 6
-
$467 SGD
View
B+
Retailer 7
-
$499 SGD
View
B+
Retailer 8
-
$506 SGD
View
B
Retailer 9
-
$537 SGD
View
B
Retailer 10
-
$569 SGD
View
B
Retailer 11
-
$706 SGD
View
B
Retailer 12
-
$745 SGD
View
B
Retailer 13
-
$852 SGD
View
Most Expensive
NZ Jewellers
b0558e2a-5569-40bb-bf5d-246ea0a3244c · Nov 5
$1,676 SGD
$1,308 USD
View
Price under review
13 more retailers have this diamond
Prices start from $370 SGDSave up to $482 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+
0.30ct Oval
$370 SGD