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Oval|Natural|GIA

0.30ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 6551612972

Certificate GIA 6551612972

Diamond specifications and retailer prices

From $476 SGD
$371 USD
As of October 29, 2026
Save $745 SGD (61%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,465 SGD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551612972. Listed at 19 retailers as of October 29, 2026, with a 157% 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551612972
Dimensions5.26 × 3.67 × 2.39 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.26 mm3.67 mm0.30 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6551612972
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.1%

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 29
Current: $1,067 SGD|Low: $570 SGD|High: $1,229 SGD|Avg: $831 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$575 SGD
Retailer 2$650 SGD
Retailer 8$743 SGD
Retailer 4$813 SGD
Retailer 6$842 SGD
Retailer 3$845 SGD
Retailer 1$1,067 SGD
Retailer 5$1,221 SGD

42 data points across 8 retailers

19 retailers$476 SGD to $1,221 SGD

B+
Cheapest Retailer
-
$476 SGD
$371 USD
B+
Retailer 2
-
$500 SGD
$390 USD
View
B
Retailer 3
-
$513 SGD
$400 USD
View
B
Retailer 4
-
$517 SGD
$403 USD
View
B
Retailer 5
-
$531 SGD
$414 USD
View
B
Retailer 6
-
$610 SGD
$476 USD
View
B
Retailer 7
-
$629 SGD
$491 USD
View
B
Retailer 8
-
$641 SGD
$500 USD
View
B
Retailer 9
-
$646 SGD
$504 USD
View
B
Retailer 10
-
$650 SGD
£399 GBP
View
B
Retailer 11
-
$711 SGD
$554 USD
View
Retailer 12
-
$743 SGD
£457 GBP
View
Price last confirmed 33 days ago
B
Retailer 13
-
$813 SGD
ZAR 10,250 ZAR
View
Retailer 14
-
$842 SGD
A$1,010 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$845 SGD
€628 EUR
View
B
Retailer 16
-
$1,067 SGD
£655 GBP
View
C
Retailer 17
-
$1,221 SGD
£750 GBP
View
Most Expensive
Diamond Exchange Canada
1972046286 · Oct 30
$1,465 SGD
CA$1,588 CAD
View
Price under review
17 more retailers have this diamond
Prices start from $476 SGDSave up to $745 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
$476 SGD