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Oval|Natural|GIA

0.33ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 2544371444

Certificate GIA 2544371444

Diamond specifications and retailer prices

From $409 NZD
$230 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $409 NZD at Brilliant Earth
View at Brilliant Earth

About this 0.33ct natural oval diamond

This 0.33ct natural oval sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2544371444. Listed at 2 retailers as of November 2, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.33
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle40.6°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 2544371444
Dimensions5.78 × 3.73 × 2.37 mm
L/W Ratio1.55
Top View
5.78 mm3.73 mm0.33 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2544371444
Side View
Table 60.0%Crown 40.6°Girdle: STK-THKPavilion 38.9°Culet: NDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $409 NZD|Low: $292 NZD|High: $704 NZD|Avg: $521 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 20, 2026
Retailer 2$292 NZD
Retailer 8$364 NZD
Brilliant Earth$409 NZD
Retailer 7$443 NZD
Retailer 6$526 NZD
Retailer 4$591 NZD
Retailer 10$619 NZD
Retailer 5$629 NZD
Retailer 3$631 NZD
Retailer 9$704 NZD

2 data points across 10 retailers

2 retailers

Retailer 1
-
$364 NZD
HK$1,600 HKD
Price last confirmed 60 days ago
Most Expensive
B+
Brilliant Earth
17114320A · Nov 2
$409 NZD
$230 USD
View
1 more retailer has this diamond

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.

B+
0.33ct Oval
$409 NZD