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2.59ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1569291459

Certificate GIA 1569291459

Diamond specifications and retailer prices

From HK$171,193 HKD
$21,820 USD
As of November 1, 2026
Save HK$137,881 HKD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$309,075 HKD 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 HK$171,193 to HK$309,075, a HK$137,881 spread on the same certified stone. MOH London lists it at HK$309,075. 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: HK$309,075 HKD|Low: HK$170,467 HKD|High: HK$314,916 HKD|Avg: HK$217,584 HKD|-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 3HK$171,193 HKD
Retailer 9HK$177,823 HKD
Retailer 5HK$180,177 HKD
Retailer 8HK$192,690 HKD
Retailer 13HK$197,900 HKD
Retailer 10HK$197,990 HKD
Retailer 7HK$199,481 HKD
Retailer 4HK$202,600 HKD
Retailer 16HK$207,793 HKD
Retailer 6HK$211,534 HKD
Retailer 17HK$214,392 HKD
Retailer 2HK$218,282 HKD
Retailer 15HK$222,637 HKD
Retailer 12HK$240,121 HKD
Retailer 11HK$273,652 HKD
Retailer 14HK$280,358 HKD
MOH LondonHK$309,075 HKD

30 data points across 17 retailers

17 retailersHK$171,193 HKD to HK$309,075 HKD

A
Cheapest Retailer
-
HK$171,193 HKD
$21,820 USD
A
Retailer 2
-
HK$177,823 HKD
$22,665 USD
View
A
Retailer 3
-
HK$180,177 HKD
$22,965 USD
View
B+
Retailer 4
-
HK$192,690 HKD
$24,560 USD
View
B+
Retailer 5
-
HK$197,900 HKD
$25,224 USD
View
A
Retailer 6
-
HK$197,990 HKD
£19,870 GBP
View
Retailer 7
-
HK$199,481 HKD
A$39,116 AUD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
HK$202,600 HKD
$25,823 USD
View
B+
Retailer 9
-
HK$207,793 HKD
$26,485 USD
View
B+
Retailer 10
-
HK$211,534 HKD
$26,962 USD
View
B+
Retailer 11
-
HK$214,392 HKD
$27,326 USD
View
B+
Retailer 12
-
HK$218,282 HKD
£21,907 GBP
View
B+
Retailer 13
-
HK$222,637 HKD
$28,377 USD
View
B+
Retailer 14
-
HK$240,121 HKD
€29,148 EUR
View
B+
Retailer 15
-
HK$273,652 HKD
ZAR 563,477 ZAR
View
B
Retailer 16
-
HK$280,358 HKD
$35,734 USD
View
Most Expensive
B
MOH London
E72E5D843 · Nov 1
HK$309,075 HKD
£31,019 GBP
View
16 more retailers have this diamond
Prices start from HK$171,193 HKDSave up to HK$137,881 HKD

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
HK$171,193 HKD