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Round|Natural|GIA

2.59ct I SI2 Round Natural Diamond

ID • I/SI2 • GIA 6561085039

Certificate GIA 6561085039

Diamond specifications and retailer prices

From $26,244 SGD
$20,529 USD
As of October 31, 2026
Save $1,714 SGD (6%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $27,959 SGD at Jared · As of October 30, 2026
View at Jared

About this 2.59ct natural round diamond

This 2.59ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561085039. Listed at 3 retailers as of October 30, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561085039
Dimensions8.75 × 8.79 × 5.42 mm
L/W Ratio1.00
Top View
8.75 mm8.79 mm2.59 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561085039
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $27,959 SGD|Low: $26,244 SGD|High: $27,959 SGD|Avg: $26,940 SGD
Jared
Retailer 2
Retailer 3
October 5, 2026
Retailer 2$26,244 SGD
Retailer 3$27,064 SGD
Jared$27,959 SGD

3 data points across 3 retailers

3 retailers$26,244 SGD to $27,959 SGD

B+
Cheapest Retailer
-
$26,244 SGD
$20,529 USD
B+
Retailer 2
-
$27,064 SGD
$21,170 USD
View
Most Expensive
B+
Jared
160045272 · Oct 30
$27,959 SGD
$21,870 USD
View
2 more retailers have this diamond
Prices start from $26,244 SGDSave up to $1,714 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.

B+
2.59ct Round
$26,244 SGD