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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 $961 AUD
SGD 910 SGD
As of October 31, 2026
Save $611 AUD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,572 AUD 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 $961 to $1,572, a $611 spread on the same certified stone. Frank Darling lists it at $1,572. 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: $1,572 AUD|Low: $961 AUD|High: $1,611 AUD|Avg: $1,268 AUD|-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 2, 2026
Retailer 10$961 AUD
Retailer 11$971 AUD
Retailer 8$1,029 AUD
Retailer 2$1,132 AUD
Retailer 7$1,142 AUD
Retailer 6$1,264 AUD
Retailer 5$1,353 AUD
Retailer 9$1,360 AUD
Retailer 4$1,425 AUD
Retailer 3$1,458 AUD
Frank Darling$1,572 AUD

36 data points across 11 retailers

12 retailers$961 AUD to $1,572 AUD

A
Cheapest Retailer
-
$961 AUD
SGD 910 SGD
A
Retailer 2
-
$971 AUD
SGD 920 SGD
View
A
Retailer 3
-
$1,029 AUD
$721 USD
View
B+
Retailer 4
-
$1,132 AUD
£625 GBP
View
B+
Retailer 5
-
$1,142 AUD
£630 GBP
View
B+
Retailer 6
-
$1,264 AUD
$886 USD
View
B
Retailer 7
-
$1,307 AUD
$916 USD
View
B
Retailer 8
-
$1,353 AUD
€903 EUR
View
B+
Retailer 9
-
$1,360 AUD
$953 USD
View
B
Retailer 10
-
$1,425 AUD
$999 USD
View
B
Retailer 11
-
$1,458 AUD
$1,022 USD
View
Most Expensive
B
Frank Darling
2647803HK · Nov 2
$1,572 AUD
$1,102 USD
View
11 more retailers have this diamond
Prices start from $961 AUDSave up to $611 AUD

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
$961 AUD