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Oval|Natural|GIA

0.30ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2556537101

Certificate GIA 2556537101

Diamond specifications and retailer prices

From $369 AUD
SGD 350 SGD
As of October 31, 2026
Save $317 AUD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $686 AUD at Yorxs · As of October 31, 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 31, 2026, with prices from $369 to $686, a $317 spread on the same certified stone. Yorxs lists it at $686. 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
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 31
Current: $491 AUD|Low: $369 AUD|High: $720 AUD|Avg: $512 AUD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 1, 2026
Retailer 8$369 AUD
Retailer 3$450 AUD
Retailer 6$468 AUD
Retailer 2$473 AUD
Retailer 4$479 AUD
Retailer 1$491 AUD
Retailer 7$514 AUD
Retailer 5$549 AUD
Yorxs$686 AUD

39 data points across 9 retailers

10 retailers$369 AUD to $686 AUD

A
Cheapest Retailer
-
$369 AUD
SGD 350 SGD
A
Retailer 2
-
$450 AUD
SGD 427 SGD
View
B+
Retailer 3
-
$468 AUD
$329 USD
View
B+
Retailer 4
-
$473 AUD
£262 GBP
View
B+
Retailer 5
-
$479 AUD
$336 USD
View
B+
Retailer 6
-
$491 AUD
£272 GBP
View
B+
Retailer 7
-
$514 AUD
$361 USD
View
B+
Retailer 8
-
$544 AUD
$382 USD
View
B+
Retailer 9
-
$549 AUD
$385 USD
View
Most Expensive
B
Yorxs
611818434 · Oct 31
$686 AUD
€459 EUR
View
9 more retailers have this diamond
Prices start from $369 AUDSave up to $317 AUD

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
$369 AUD