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Oval|Natural|GIA

0.59ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2567402037

Certificate GIA 2567402037

Diamond specifications and retailer prices

From $1,250 NZD
$703 USD
As of October 31, 2026
Save $853 NZD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,103 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 2567402037. Listed at 13 retailers as of October 31, 2026, with prices from $1,250 to $2,103, a $853 spread on the same certified stone. Frank Darling lists it at $2,103. 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
SymmetryVery Good
FluorescenceNone
Crown angle37.91°
Pavilion angle38.31°
OriginNatural
Grading LabGIA
CertificateGIA 2567402037
Dimensions6.76 × 4.70 × 2.83 mm
L/W Ratio1.44
Culet sizeNone
Top View
6.76 mm4.70 mm0.59 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567402037
Side View
Table 58.0%Crown 37.91°Girdle: THN-VTKPavilion 38.31°Culet: NoneDepth 60.3%

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: $2,103 NZD|Low: $1,250 NZD|High: $2,140 NZD|Avg: $1,560 NZD|-1.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9$1,250 NZD
Retailer 4$1,340 NZD
Retailer 12$1,351 NZD
Retailer 7$1,360 NZD
Retailer 13$1,361 NZD
Retailer 3$1,392 NZD
Retailer 10$1,417 NZD
Retailer 6$1,512 NZD
Retailer 8$1,571 NZD
Retailer 2$1,831 NZD
Retailer 11$1,905 NZD
Retailer 5$2,070 NZD
Frank Darling$2,103 NZD

35 data points across 13 retailers

13 retailers$1,250 NZD to $2,103 NZD

A
Cheapest Retailer
-
$1,250 NZD
$703 USD
A
Retailer 2
-
$1,340 NZD
SGD 1,019 SGD
View
A
Retailer 3
-
$1,351 NZD
$760 USD
View
A
Retailer 4
-
$1,360 NZD
$765 USD
View
A
Retailer 5
-
$1,361 NZD
SGD 1,035 SGD
View
A
Retailer 6
-
$1,392 NZD
$783 USD
View
A
Retailer 7
-
$1,417 NZD
$797 USD
View
B+
Retailer 8
-
$1,512 NZD
£670 GBP
View
B+
Retailer 9
-
$1,571 NZD
$884 USD
View
B+
Retailer 10
-
$1,831 NZD
€981 EUR
View
B
Retailer 11
-
$1,905 NZD
$1,072 USD
View
B
Retailer 12
-
$2,070 NZD
$1,164 USD
View
Most Expensive
B+
Frank Darling
2691945HK · Nov 2
$2,103 NZD
$1,183 USD
View
12 more retailers have this diamond
Prices start from $1,250 NZDSave up to $853 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
$1,250 NZD