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Oval|Natural|GIA

0.59ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 7556560068

Certificate GIA 7556560068

Diamond specifications and retailer prices

From $1,032 NZD
SGD 785 SGD
As of October 31, 2026
Save $893 NZD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,926 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556560068. Listed at 10 retailers as of October 31, 2026, with prices from $1,032 to $1,926, a $893 spread on the same certified stone. Frank Darling lists it at $1,926. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.29°
Pavilion angle40.79°
OriginNatural
Grading LabGIA
CertificateGIA 7556560068
Dimensions6.62 × 4.75 × 2.94 mm
L/W Ratio1.39
Culet sizeNone
Top View
6.62 mm4.75 mm0.59 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556560068
Side View
Table 61.0%Crown 38.29°Girdle: THN-THKPavilion 40.79°Culet: NoneDepth 61.9%

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: $1,926 NZD|Low: $1,032 NZD|High: $1,996 NZD|Avg: $1,512 NZD|-3.5%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$1,032 NZD
Retailer 8$1,177 NZD
Retailer 4$1,249 NZD
Retailer 3$1,383 NZD
Retailer 6$1,530 NZD
Retailer 2$1,640 NZD
Retailer 9$1,646 NZD
Retailer 7$1,776 NZD
Frank Darling$1,926 NZD

42 data points across 9 retailers

10 retailers$1,032 NZD to $1,926 NZD

A
Cheapest Retailer
-
$1,032 NZD
SGD 785 SGD
A
Retailer 2
-
$1,177 NZD
SGD 895 SGD
View
A
Retailer 3
-
$1,249 NZD
$703 USD
View
A
Retailer 4
-
$1,383 NZD
£613 GBP
View
B+
Retailer 5
-
$1,520 NZD
$855 USD
View
B+
Retailer 6
-
$1,530 NZD
$861 USD
View
B+
Retailer 7
-
$1,640 NZD
€879 EUR
View
B+
Retailer 8
-
$1,646 NZD
$926 USD
View
B+
Retailer 9
-
$1,776 NZD
$1,000 USD
View
Most Expensive
B+
Frank Darling
2657600HK · Nov 2
$1,926 NZD
$1,084 USD
View
9 more retailers have this diamond
Prices start from $1,032 NZDSave up to $893 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
$1,032 NZD