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Marquise|Natural|GIA

0.59ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 7558348808

Certificate GIA 7558348808

Diamond specifications and retailer prices

From $861 SGD
As of October 31, 2026
Save $548 SGD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,409 SGD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.59ct natural marquise diamond

This 0.59ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558348808. Listed at 12 retailers as of October 31, 2026, with prices from $861 to $1,409, a $548 spread on the same certified stone. Frank Darling lists it at $1,409. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.59
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.11°
Pavilion angle36.98°
OriginNatural
Grading LabGIA
CertificateGIA 7558348808
Dimensions8.60 × 4.48 × 2.54 mm
L/W Ratio1.92
Culet sizeNone
Top View
8.60 mm4.48 mm0.59 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558348808
Side View
Table 60.0%Crown 34.11°Girdle: STK-VTKPavilion 36.98°Culet: NoneDepth 56.6%

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: Oct 31
Current: $1,409 SGD|Low: $861 SGD|High: $1,444 SGD|Avg: $1,135 SGD|-2.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 10$861 SGD
Retailer 11$871 SGD
Retailer 8$922 SGD
Retailer 2$1,011 SGD
Retailer 7$1,023 SGD
Retailer 6$1,133 SGD
Retailer 5$1,213 SGD
Retailer 9$1,219 SGD
Retailer 4$1,278 SGD
Retailer 3$1,306 SGD
Frank Darling$1,409 SGD

36 data points across 11 retailers

12 retailers$861 SGD to $1,409 SGD

A
Cheapest Retailer
-
$861 SGD
A
Retailer 2
-
$871 SGD
View
A
Retailer 3
-
$922 SGD
$721 USD
View
B+
Retailer 4
-
$1,011 SGD
£622 GBP
View
B+
Retailer 5
-
$1,023 SGD
£630 GBP
View
B+
Retailer 6
-
$1,133 SGD
$886 USD
View
B
Retailer 7
-
$1,171 SGD
$916 USD
View
B
Retailer 8
-
$1,213 SGD
€903 EUR
View
B+
Retailer 9
-
$1,219 SGD
$953 USD
View
B
Retailer 10
-
$1,278 SGD
$999 USD
View
B
Retailer 11
-
$1,306 SGD
$1,022 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Frank Darling
2647803HK · Nov 2
$1,409 SGD
$1,102 USD
View
11 more retailers have this diamond
Prices start from $861 SGDSave up to $548 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
0.59ct Marquise
$861 SGD