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Marquise|Natural|GIA

0.59ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 1565656276

Certificate GIA 1565656276

Diamond specifications and retailer prices

From €592 EUR
SGD 894 SGD
As of October 31, 2026
Save €472 EUR (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,064 EUR at Frank Darling · As of November 1, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565656276. Listed at 9 retailers as of October 31, 2026, with prices from €592 to €1,064, a €472 spread on the same certified stone. Frank Darling lists it at €1,064. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.91°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1565656276
Dimensions8.15 × 4.35 × 2.83 mm
L/W Ratio1.87
Culet sizeNone
Top View
8.15 mm4.35 mm0.59 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565656276
Side View
Table 61.0%Crown 37.91°Girdle: STK-VTKPavilion 41.4°Culet: NoneDepth 65.0%

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: €1,064 EUR|Low: €634 EUR|High: €1,064 EUR|Avg: €847 EUR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3€634 EUR
Retailer 7€690 EUR
Retailer 4€694 EUR
Retailer 6€705 EUR
Retailer 2€925 EUR
Retailer 5€967 EUR
Retailer 8€1,038 EUR
Frank Darling€1,064 EUR

8 data points across 8 retailers

9 retailers€592 EUR to €1,064 EUR

A
Cheapest Retailer
-
€592 EUR
SGD 894 SGD
A
Retailer 2
-
€634 EUR
$708 USD
View
A
Retailer 3
-
€690 EUR
SGD 1,042 SGD
View
A
Retailer 4
-
€694 EUR
$775 USD
View
A
Retailer 5
-
€705 EUR
$788 USD
View
B+
Retailer 6
-
€925 EUR
View
B+
Retailer 7
-
€967 EUR
$1,080 USD
View
B
Retailer 8
-
€1,038 EUR
$1,159 USD
View
Most Expensive
B
Frank Darling
2706841HK · Nov 1
€1,064 EUR
$1,189 USD
View
8 more retailers have this diamond
Prices start from €592 EURSave up to €472 EUR

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
€592 EUR