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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 $542 NZD
SGD 413 SGD
As of November 2, 2026
Save $438 NZD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $980 NZD 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 $542 to $980, a $438 spread on the same certified stone. Yorxs lists it at $980. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $727 NZD|Low: $467 NZD|High: $1,028 NZD|Avg: $725 NZD|+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$542 NZD
Retailer 9$568 NZD
Retailer 3$632 NZD
Retailer 5$648 NZD
Retailer 2$697 NZD
Retailer 4$706 NZD
Retailer 1$727 NZD
Retailer 6$759 NZD
Retailer 8$809 NZD
Yorxs$980 NZD

39 data points across 10 retailers

11 retailers$542 NZD to $980 NZD

A
Cheapest Retailer
-
$542 NZD
SGD 413 SGD
A
Retailer 2
-
$568 NZD
$320 USD
View
B+
Retailer 3
-
$632 NZD
SGD 481 SGD
View
B+
Retailer 4
-
$648 NZD
$365 USD
View
B+
Retailer 5
-
$697 NZD
£309 GBP
View
B+
Retailer 6
-
$706 NZD
$398 USD
View
B+
Retailer 7
-
$727 NZD
£323 GBP
View
B
Retailer 8
-
$759 NZD
$428 USD
View
B
Retailer 9
-
$774 NZD
$436 USD
View
B+
Retailer 10
-
$809 NZD
$456 USD
View
Most Expensive
B
Yorxs
614272442 · Nov 2
$980 NZD
€526 EUR
View
10 more retailers have this diamond
Prices start from $542 NZDSave up to $438 NZD

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
$542 NZD