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2.59ct F SI2 Round Natural Diamond

EX • F/SI2 • HRD 260000211819

Certificate HRD 260000211819

Diamond specifications and retailer prices

From $16,367 SGD
₹1,219,334 INR
As of October 30, 2026
Save $10,041 SGD (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $29,270 SGD at MOH London · As of October 19, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000211819. Listed at 11 retailers as of October 30, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginNatural
Grading LabHRD
CertificateHRD 260000211819
Dimensions8.69 × 8.65 × 5.45 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.69 mm8.65 mm2.59 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000211819
Side View
Table 59.0%Crown 36.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $29,270 SGD|Low: $16,291 SGD|High: $33,689 SGD|Avg: $24,171 SGD|-13.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$16,367 SGD
Retailer 9$18,916 SGD
Retailer 10$19,337 SGD
Retailer 7$22,291 SGD
Retailer 4$22,558 SGD
Retailer 8$22,861 SGD
Retailer 2$23,148 SGD
Retailer 11$23,235 SGD
Retailer 3$24,397 SGD
Retailer 6$26,408 SGD
MOH London$29,270 SGD

34 data points across 11 retailers

11 retailers$16,367 SGD to $26,408 SGD

A
Cheapest Retailer
-
$16,367 SGD
₹1,219,334 INR
Retailer 2
-
$18,916 SGD
$14,797 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$19,337 SGD
$15,126 USD
View
Retailer 4
-
$22,291 SGD
$17,437 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$22,558 SGD
€16,805 EUR
View
Retailer 6
-
$22,861 SGD
$17,882 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$23,148 SGD
$18,107 USD
View
Retailer 8
-
$23,235 SGD
$18,175 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$24,397 SGD
$19,084 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$26,408 SGD
$20,657 USD
View
Most Expensive
MOH London
C8E69DECE · Oct 19
$29,270 SGD
£18,028 GBP
View
Price last confirmed 12 days ago
10 more retailers have this diamond
Prices start from $16,367 SGDSave up to $10,041 SGD

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
$16,367 SGD