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Oval|Natural|GIA

0.59ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 1568401811

Certificate GIA 1568401811

Diamond specifications and retailer prices

From $1,299 NZD
$732 USD
As of October 31, 2026
Save $854 NZD (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,153 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 G 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 1568401811. Listed at 13 retailers as of October 31, 2026, with prices from $1,299 to $2,153, a $854 spread on the same certified stone. Frank Darling lists it at $2,153. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.83°
Pavilion angle40.68°
OriginNatural
Grading LabGIA
CertificateGIA 1568401811
Dimensions7.02 × 4.57 × 2.87 mm
L/W Ratio1.54
Culet sizeNone
Top View
7.02 mm4.57 mm0.59 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568401811
Side View
Table 57.0%Crown 35.83°Girdle: MED-THKPavilion 40.68°Culet: NoneDepth 62.8%

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: $2,153 NZD|Low: $1,299 NZD|High: $2,153 NZD|Avg: $1,629 NZD
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 11$1,299 NZD
Retailer 9$1,369 NZD
Retailer 13$1,402 NZD
Retailer 8$1,411 NZD
Retailer 4$1,414 NZD
Retailer 10$1,446 NZD
Retailer 12$1,467 NZD
Retailer 6$1,571 NZD
Retailer 7$1,631 NZD
Retailer 2$1,900 NZD
Retailer 3$1,980 NZD
Retailer 5$2,114 NZD
Frank Darling$2,153 NZD

29 data points across 13 retailers

13 retailers$1,299 NZD to $2,153 NZD

A
Cheapest Retailer
-
$1,299 NZD
$732 USD
A
Retailer 2
-
$1,369 NZD
SGD 1,043 SGD
View
A
Retailer 3
-
$1,402 NZD
$790 USD
View
Retailer 4
-
$1,411 NZD
$795 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$1,414 NZD
SGD 1,077 SGD
View
B+
Retailer 6
-
$1,446 NZD
$815 USD
View
B+
Retailer 7
-
$1,467 NZD
$827 USD
View
B+
Retailer 8
-
$1,571 NZD
£697 GBP
View
B+
Retailer 9
-
$1,631 NZD
$919 USD
View
B
Retailer 10
-
$1,900 NZD
€1,020 EUR
View
B
Retailer 11
-
$1,980 NZD
$1,116 USD
View
B
Retailer 12
-
$2,114 NZD
$1,192 USD
View
Most Expensive
B
Frank Darling
2698515HK · Nov 2
$2,153 NZD
$1,214 USD
View
12 more retailers have this diamond
Prices start from $1,299 NZDSave up to $854 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
$1,299 NZD