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Oval|Natural|GIA

0.30ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 7568426375

Certificate GIA 7568426375

Diamond specifications and retailer prices

From $509 NZD
SGD 388 SGD
As of November 1, 2026
Save $424 NZD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $933 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 I 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 7568426375. Listed at 9 retailers as of November 1, 2026, with prices from $509 to $933, a $424 spread on the same certified stone. Yorxs lists it at $933. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.57°
Pavilion angle39.19°
OriginNatural
Grading LabGIA
CertificateGIA 7568426375
Dimensions5.32 × 3.72 × 2.34 mm
L/W Ratio1.43
Culet sizeNone
Top View
5.32 mm3.72 mm0.30 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7568426375
Side View
Table 56.0%Crown 40.57°Girdle: MED-VTKPavilion 39.19°Culet: NoneDepth 62.8%

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 1
Current: $684 NZD|Low: $509 NZD|High: $935 NZD|Avg: $686 NZD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 2, 2026
Retailer 5$509 NZD
Retailer 6$607 NZD
Retailer 3$635 NZD
Retailer 2$663 NZD
Retailer 1$684 NZD
Retailer 4$713 NZD
Retailer 7$761 NZD
Yorxs$933 NZD

34 data points across 8 retailers

9 retailers$509 NZD to $933 NZD

A
Cheapest Retailer
-
$509 NZD
SGD 388 SGD
B+
Retailer 2
-
$532 NZD
$300 USD
View
B+
Retailer 3
-
$607 NZD
SGD 462 SGD
View
B+
Retailer 4
-
$635 NZD
$358 USD
View
B
Retailer 5
-
$663 NZD
$374 USD
View
B
Retailer 6
-
$684 NZD
£304 GBP
View
B
Retailer 7
-
$713 NZD
$402 USD
View
B
Retailer 8
-
$761 NZD
$429 USD
View
Most Expensive
B
Yorxs
615910870 · Nov 2
$933 NZD
€501 EUR
View
8 more retailers have this diamond
Prices start from $509 NZDSave up to $424 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
$509 NZD