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Oval|Natural|GIA

0.30ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 6555254091

Certificate GIA 6555254091

Diamond specifications and retailer prices

From $391 SGD
As of November 2, 2026
Save $315 SGD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $706 SGD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555254091. Listed at 11 retailers as of November 2, 2026, with prices from $391 to $706, a $315 spread on the same certified stone. Yorxs lists it at $706. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.93°
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555254091
Dimensions5.38 × 3.76 × 2.25 mm
L/W Ratio1.43
Top View
5.38 mm3.76 mm0.30 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555254091
Side View
Table 58.0%Crown 37.93°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 60.0%

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 2
Current: $524 SGD|Low: $337 SGD|High: $741 SGD|Avg: $523 SGD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 7$391 SGD
Retailer 9$409 SGD
Retailer 3$455 SGD
Retailer 5$467 SGD
Retailer 2$503 SGD
Retailer 4$509 SGD
Retailer 1$524 SGD
Retailer 6$547 SGD
Retailer 8$583 SGD
Yorxs$706 SGD

39 data points across 10 retailers

11 retailers$391 SGD to $706 SGD

A
Cheapest Retailer
-
$391 SGD
A
Retailer 2
-
$409 SGD
$320 USD
View
B+
Retailer 3
-
$455 SGD
View
B+
Retailer 4
-
$467 SGD
$365 USD
View
B+
Retailer 5
-
$503 SGD
£309 GBP
View
B+
Retailer 6
-
$509 SGD
$398 USD
View
B+
Retailer 7
-
$524 SGD
£323 GBP
View
B
Retailer 8
-
$547 SGD
$428 USD
View
B
Retailer 9
-
$558 SGD
$436 USD
View
B+
Retailer 10
-
$583 SGD
$456 USD
View
Most Expensive
B
Yorxs
614272442 · Nov 2
$706 SGD
€526 EUR
View
10 more retailers have this diamond
Prices start from $391 SGDSave up to $315 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
$391 SGD