Oval|Natural|GIA

0.30ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2556537101

Certificate GIA 2556537101

Diamond specifications and retailer prices

From $259 USD
SGD 350 SGD
As of October 29, 2026
Save $225 USD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $484 USD at Yorxs · As of October 28, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556537101. Listed at 10 retailers as of October 28, 2026, with prices from $259 to $484, a $225 spread on the same certified stone. Yorxs lists it at $484. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle36.33°
Pavilion angle41.51°
OriginNatural
Grading LabGIA
CertificateGIA 2556537101
Dimensions5.36 × 3.80 × 2.37 mm
L/W Ratio1.41
Culet sizeNone
Top View
5.36 mm3.80 mm0.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2556537101
Side View
Table 59.0%Crown 36.33°Girdle: MED-VTKPavilion 41.51°Culet: NoneDepth 62.2%

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: Oct 29
Current: $348 USD|Low: $259 USD|High: $506 USD|Avg: $359 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 30, 2026
Retailer 8$259 USD
Retailer 3$316 USD
Retailer 6$329 USD
Retailer 2$333 USD
Retailer 4$336 USD
Retailer 1$348 USD
Retailer 7$361 USD
Retailer 5$385 USD
Yorxs$484 USD

40 data points across 9 retailers

10 retailers$259 USD to $484 USD

A
Cheapest Retailer
-
$259 USD
SGD 350 SGD
A
Retailer 2
-
$316 USD
SGD 427 SGD
View
B+
Retailer 3
-
$329 USD
View
B+
Retailer 4
-
$333 USD
£262 GBP
View
B+
Retailer 5
-
$336 USD
View
B+
Retailer 6
-
$348 USD
£274 GBP
View
B+
Retailer 7
-
$361 USD
View
B+
Retailer 8
-
$382 USD
View
B+
Retailer 9
-
$385 USD
View
Most Expensive
B
Yorxs
611818434 · Oct 28
$484 USD
€461 EUR
View
9 more retailers have this diamond
Prices start from $259 USDSave up to $225 USD

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
$259 USD