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Oval|Natural|GIA

0.30ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 5556612976

Certificate GIA 5556612976

Diamond specifications and retailer prices

From $461 SGD
$360 USD
As of October 29, 2026
Save $715 SGD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,574 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 5556612976. Listed at 18 retailers as of October 26, 2026, with a 155% 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
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556612976
Dimensions5.43 × 3.68 × 2.35 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal
Top View
5.43 mm3.68 mm0.30 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5556612976
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.9%

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: $666 SGD|Low: $548 SGD|High: $1,190 SGD|Avg: $779 SGD|+7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$556 SGD
Retailer 1$666 SGD
Retailer 8$687 SGD
Retailer 3$698 SGD
Retailer 4$788 SGD
Retailer 6$816 SGD
Retailer 2$922 SGD
Retailer 5$1,177 SGD

45 data points across 8 retailers

18 retailers$461 SGD to $1,177 SGD

B+
Cheapest Retailer
-
$461 SGD
$360 USD
B+
Retailer 2
-
$484 SGD
$378 USD
View
B+
Retailer 3
-
$497 SGD
$388 USD
View
B+
Retailer 4
-
$502 SGD
$392 USD
View
B
Retailer 5
-
$514 SGD
$401 USD
View
B
Retailer 6
-
$590 SGD
$460 USD
View
B
Retailer 7
-
$615 SGD
$480 USD
View
B
Retailer 8
-
$622 SGD
$485 USD
View
B
Retailer 9
-
$624 SGD
$487 USD
View
B
Retailer 10
-
$666 SGD
£409 GBP
View
B
Retailer 11
-
$687 SGD
$536 USD
View
B
Retailer 12
-
$698 SGD
£429 GBP
View
B
Retailer 13
-
$788 SGD
ZAR 9,933 ZAR
View
Retailer 14
-
$816 SGD
A$979 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$922 SGD
€685 EUR
View
B
Retailer 16
-
$1,177 SGD
£723 GBP
View
Most Expensive
Diamond Exchange Canada
1972046282 · Oct 30
$1,574 SGD
CA$1,705 CAD
View
Price under review
16 more retailers have this diamond
Prices start from $461 SGDSave up to $715 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
$461 SGD