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Marquise|Natural|GIA

0.59ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 7563603220

Certificate GIA 7563603220

Diamond specifications and retailer prices

From $1,184 NZD
SGD 900 SGD
As of November 3, 2026
Save $755 NZD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,939 NZD 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 I 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 7563603220. Listed at 11 retailers as of November 2, 2026, with prices from $1,184 to $1,939, a $755 spread on the same certified stone. Frank Darling lists it at $1,939. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.21°
Pavilion angle38.16°
OriginNatural
Grading LabGIA
CertificateGIA 7563603220
Dimensions8.26 × 4.36 × 2.65 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.26 mm4.36 mm0.59 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563603220
Side View
Table 58.0%Crown 40.21°Girdle: STK-VTKPavilion 38.16°Culet: NoneDepth 60.8%

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: Nov 3
Current: $1,939 NZD|Low: $1,184 NZD|High: $1,939 NZD|Avg: $1,528 NZD
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 4$1,184 NZD
Retailer 9$1,190 NZD
Retailer 7$1,200 NZD
Retailer 10$1,262 NZD
Retailer 5$1,385 NZD
Retailer 3$1,548 NZD
Retailer 6$1,659 NZD
Retailer 8$1,665 NZD
Retailer 2$1,744 NZD
Retailer 11$1,776 NZD
Frank Darling$1,939 NZD

21 data points across 11 retailers

11 retailers$1,184 NZD to $1,939 NZD

A
Cheapest Retailer
-
$1,184 NZD
SGD 900 SGD
A
Retailer 2
-
$1,190 NZD
SGD 905 SGD
View
A
Retailer 3
-
$1,200 NZD
$675 USD
View
A
Retailer 4
-
$1,262 NZD
$710 USD
View
B+
Retailer 5
-
$1,385 NZD
£614 GBP
View
B+
Retailer 6
-
$1,548 NZD
$871 USD
View
B
Retailer 7
-
$1,659 NZD
€889 EUR
View
B
Retailer 8
-
$1,665 NZD
$937 USD
View
B
Retailer 9
-
$1,744 NZD
$981 USD
View
B
Retailer 10
-
$1,776 NZD
$999 USD
View
Most Expensive
B
Frank Darling
2702646HK · Nov 2
$1,939 NZD
$1,091 USD
View
10 more retailers have this diamond
Prices start from $1,184 NZDSave up to $755 NZD

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
$1,184 NZD