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Oval|Natural|GIA

0.59ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 2557473545

Certificate GIA 2557473545

Diamond specifications and retailer prices

From $801 NZD
SGD 609 SGD
As of October 31, 2026
Save $820 NZD (51%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,621 NZD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.59ct natural oval diamond

This 0.59ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557473545. Listed at 7 retailers as of October 31, 2026, with prices from $801 to $1,621, a $820 spread on the same certified stone. Frank Darling lists it at $1,621. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.17°
Pavilion angle39.31°
OriginNatural
Grading LabGIA
CertificateGIA 2557473545
Dimensions7.02 × 4.53 × 2.82 mm
L/W Ratio1.55
Culet sizeNone
Top View
7.02 mm4.53 mm0.59 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557473545
Side View
Table 59.0%Crown 39.17°Girdle: MED-THKPavilion 39.31°Culet: NoneDepth 62.3%

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: Oct 31
Current: $1,621 NZD|Low: $621 NZD|High: $1,751 NZD|Avg: $1,193 NZD|-7.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$621 NZD
Retailer 4$801 NZD
Retailer 5$860 NZD
Retailer 3$1,116 NZD
Retailer 8$1,161 NZD
Retailer 2$1,230 NZD
Retailer 6$1,308 NZD
Retailer 7$1,604 NZD
Frank Darling$1,621 NZD

25 data points across 9 retailers

7 retailers$801 NZD to $1,621 NZD

A
Cheapest Retailer
-
$801 NZD
SGD 609 SGD
A
Retailer 2
-
$860 NZD
SGD 654 SGD
View
A
Retailer 3
-
$1,116 NZD
$628 USD
View
A
Retailer 4
-
$1,161 NZD
$653 USD
View
A
Retailer 5
-
$1,230 NZD
€659 EUR
View
A
Retailer 6
-
$1,308 NZD
$736 USD
View
Most Expensive
B+
Frank Darling
2651939HK · Nov 2
$1,621 NZD
$912 USD
View
6 more retailers have this diamond
Prices start from $801 NZDSave up to $820 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
0.59ct Oval
$801 NZD