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Oval|Natural|GIA

0.59ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2235914774

Certificate GIA 2235914774

Diamond specifications and retailer prices

From $1,134 NZD
$638 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,134 NZD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 0.59ct natural oval diamond

This 0.59ct natural oval sits in the half to three-quarter carat band, graded H 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 2235914774. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.59
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.45°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 2235914774
Dimensions6.59 × 4.70 × 2.91 mm
L/W Ratio1.40
Culet sizeNone
Top View
6.59 mm4.70 mm0.59 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235914774
Side View
Table 59.0%Crown 39.45°Girdle: THN-VTKPavilion 39.4°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,079 NZD|Low: $607 NZD|High: $1,999 NZD|Avg: $1,243 NZD|-14.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
September 8, 2026
Retailer 3$607 NZD
Retailer 5$946 NZD
Retailer 8$960 NZD
Retailer 6$1,050 NZD
Retailer 1$1,079 NZD
The Diamond Guys$1,134 NZD
Retailer 9$1,256 NZD
Retailer 10$1,324 NZD
Retailer 2$1,370 NZD
Retailer 7$1,417 NZD
Retailer 11$1,500 NZD
Retailer 12$1,563 NZD
Retailer 4$1,748 NZD

48 data points across 13 retailers

1 retailer

B+
The Diamond Guys
1933983194 · Nov 2
$1,134 NZD
$638 USD
View

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+
0.59ct Oval
$1,134 NZD