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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 $926 CAD
SGD 894 SGD
As of October 29, 2026
Save $738 CAD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,663 CAD at Frank Darling · As of October 29, 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 29, 2026, with prices from $926 to $1,663, a $738 spread on the same certified stone. Frank Darling lists it at $1,663. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,663 CAD|Low: $991 CAD|High: $1,663 CAD|Avg: $1,326 CAD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 3$991 CAD
Retailer 7$1,079 CAD
Retailer 4$1,085 CAD
Retailer 6$1,103 CAD
Retailer 2$1,452 CAD
Retailer 5$1,512 CAD
Retailer 8$1,622 CAD
Frank Darling$1,663 CAD

7 data points across 8 retailers

9 retailers$926 CAD to $1,663 CAD

A
Cheapest Retailer
-
$926 CAD
SGD 894 SGD
A
Retailer 2
-
$991 CAD
$708 USD
View
A
Retailer 3
-
$1,079 CAD
SGD 1,042 SGD
View
A
Retailer 4
-
$1,085 CAD
$775 USD
View
A
Retailer 5
-
$1,103 CAD
$788 USD
View
B+
Retailer 6
-
$1,452 CAD
€988 EUR
View
B+
Retailer 7
-
$1,512 CAD
$1,080 USD
View
B
Retailer 8
-
$1,622 CAD
$1,159 USD
View
Most Expensive
B
Frank Darling
2706841HK · Oct 29
$1,663 CAD
$1,189 USD
View
8 more retailers have this diamond
Prices start from $926 CADSave up to $738 CAD

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
$926 CAD