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Round|Natural|GIA

2.59ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1569291459

Certificate GIA 1569291459

Diamond specifications and retailer prices

From $38,715 NZD
$21,820 USD
As of November 1, 2026
Save $31,182 NZD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $69,897 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.59ct natural round diamond

This 2.59ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1569291459. Listed at 17 retailers as of November 1, 2026, with prices from $38,715 to $69,897, a $31,182 spread on the same certified stone. MOH London lists it at $69,897. 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

2.59
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1569291459
Dimensions8.83 × 8.90 × 5.40 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.83 mm8.90 mm2.59 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1569291459
Side View
Table 60.0%Crown 32°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.9%

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: Nov 1
Current: $69,897 NZD|Low: $38,715 NZD|High: $71,218 NZD|Avg: $49,252 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 3$38,715 NZD
Retailer 9$40,215 NZD
Retailer 5$40,747 NZD
Retailer 8$43,577 NZD
Retailer 13$44,755 NZD
Retailer 11$44,775 NZD
Retailer 7$45,112 NZD
Retailer 4$45,818 NZD
Retailer 16$46,992 NZD
Retailer 6$47,838 NZD
Retailer 17$48,485 NZD
Retailer 10$49,364 NZD
Retailer 15$50,349 NZD
Retailer 2$54,063 NZD
Retailer 12$61,886 NZD
Retailer 14$63,403 NZD
MOH London$69,897 NZD

30 data points across 17 retailers

17 retailers$38,715 NZD to $69,897 NZD

A
Cheapest Retailer
-
$38,715 NZD
$21,820 USD
A
Retailer 2
-
$40,215 NZD
$22,665 USD
View
A
Retailer 3
-
$40,747 NZD
$22,965 USD
View
B+
Retailer 4
-
$43,577 NZD
$24,560 USD
View
B+
Retailer 5
-
$44,755 NZD
$25,224 USD
View
A
Retailer 6
-
$44,775 NZD
£19,870 GBP
View
Retailer 7
-
$45,112 NZD
A$39,116 AUD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$45,818 NZD
$25,823 USD
View
B+
Retailer 9
-
$46,992 NZD
$26,485 USD
View
B+
Retailer 10
-
$47,838 NZD
$26,962 USD
View
B+
Retailer 11
-
$48,485 NZD
$27,326 USD
View
B+
Retailer 12
-
$49,364 NZD
£21,907 GBP
View
B+
Retailer 13
-
$50,349 NZD
$28,377 USD
View
B+
Retailer 14
-
$54,063 NZD
€29,019 EUR
View
B+
Retailer 15
-
$61,886 NZD
ZAR 563,477 ZAR
View
B
Retailer 16
-
$63,403 NZD
$35,734 USD
View
Most Expensive
B
MOH London
E72E5D843 · Nov 1
$69,897 NZD
£31,019 GBP
View
16 more retailers have this diamond
Prices start from $38,715 NZDSave up to $31,182 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
2.59ct Round
$38,715 NZD