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1.59ct G FL Round Natural Diamond

EX • G/FL • GIA 1523934426

Certificate GIA 1523934426

Diamond specifications and retailer prices

From $14,900 SGD
As of November 4, 2026
Save $11,373 SGD (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $26,273 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.59ct natural round diamond

This 1.59ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1523934426. Listed at 7 retailers as of November 4, 2026, with prices from $14,900 to $26,273, a $11,373 spread on the same certified stone. MOH London lists it at $26,273. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1523934426
Dimensions7.44 × 7.49 × 4.62 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.44 mm7.49 mm1.59 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523934426
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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: Nov 4
Current: $26,273 SGD|Low: $14,646 SGD|High: $26,662 SGD|Avg: $20,113 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 4$14,900 SGD
Retailer 3$17,844 SGD
Retailer 7$18,070 SGD
Retailer 6$19,973 SGD
Retailer 2$20,508 SGD
Retailer 5$23,897 SGD
MOH London$26,273 SGD

24 data points across 7 retailers

7 retailers$14,900 SGD to $26,273 SGD

A
Cheapest Retailer
-
$14,900 SGD
A
Retailer 2
-
$17,844 SGD
View
Final sale: no returns
A
Retailer 3
-
$18,070 SGD
View
B+
Retailer 4
-
$19,973 SGD
View
A
Retailer 5
-
$20,508 SGD
View
B+
Retailer 6
-
$23,897 SGD
View
Most Expensive
B+
MOH London
6C3053D7A · Nov 4
$26,273 SGD
£16,196 GBP
View
6 more retailers have this diamond
Prices start from $14,900 SGDSave up to $11,373 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
1.59ct Round
$14,900 SGD