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Oval|Natural|GIA

0.30ct E SI2 Oval Natural Diamond

GD • E/SI2 • GIA 6551571440

Certificate GIA 6551571440

Diamond specifications and retailer prices

From $393 SGD
As of November 5, 2026
Save $514 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,506 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 6551571440. Listed at 14 retailers as of November 1, 2026, with a 131% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551571440
Dimensions5.18 × 3.85 × 2.37 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity
Top View
5.18 mm3.85 mm0.30 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551571440
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.5%

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: $1,506 SGD|Low: $365 SGD|High: $1,506 SGD|Avg: $598 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
November 6, 2026
Retailer 5$365 SGD
Retailer 12$393 SGD
Retailer 8$415 SGD
Retailer 13$438 SGD
Retailer 11$454 SGD
Retailer 9$499 SGD
Retailer 10$529 SGD
Retailer 3$538 SGD
Retailer 7$560 SGD
Retailer 6$588 SGD
Retailer 14$664 SGD
Retailer 2$791 SGD
Retailer 4$907 SGD
NZ Jewellers$1,506 SGD

42 data points across 14 retailers

14 retailers$393 SGD to $907 SGD

Retailer 1
-
$365 SGD
Price last confirmed 9 days ago
B+
Retailer 2
-
$393 SGD
View
B+
Retailer 3
-
$415 SGD
View
B+
Retailer 4
-
$438 SGD
View
B+
Retailer 5
-
$454 SGD
View
B+
Retailer 6
-
$499 SGD
View
B
Retailer 7
-
$529 SGD
View
B
Retailer 8
-
$538 SGD
View
B
Retailer 9
-
$560 SGD
View
B
Retailer 10
-
$588 SGD
View
B
Retailer 11
-
$664 SGD
View
B
Retailer 12
-
$791 SGD
View
B
Retailer 13
-
$907 SGD
View
Most Expensive
NZ Jewellers
9b18bca7-6156-4f70-9c57-c5cfd42e0153 · Nov 5
$1,506 SGD
$1,175 USD
View
Price under review
13 more retailers have this diamond
Prices start from $393 SGDSave up to $514 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
$393 SGD