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Marquise|Natural|GIA

0.59ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 6552492481

Certificate GIA 6552492481

Diamond specifications and retailer prices

From $706 CAD
SGD 683 SGD
As of October 31, 2026
Save $669 CAD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,375 CAD at Frank Darling · As of October 31, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552492481. Listed at 10 retailers as of October 31, 2026, with prices from $706 to $1,375, a $669 spread on the same certified stone. Frank Darling lists it at $1,375. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.59
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552492481
Dimensions8.68 × 4.51 × 2.62 mm
L/W Ratio1.92
Culet sizeNone
Top View
8.68 mm4.51 mm0.59 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552492481
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.0%

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: $1,375 CAD|Low: $541 CAD|High: $1,448 CAD|Avg: $1,028 CAD|-4.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$541 CAD
Retailer 7$706 CAD
Retailer 10$780 CAD
Retailer 6$845 CAD
Retailer 5$917 CAD
Retailer 8$1,015 CAD
Retailer 4$1,055 CAD
Retailer 11$1,091 CAD
Retailer 2$1,104 CAD
Retailer 9$1,180 CAD
Frank Darling$1,375 CAD
Retailer 3$1,448 CAD

23 data points across 12 retailers

10 retailers$706 CAD to $1,375 CAD

A
Cheapest Retailer
-
$706 CAD
SGD 683 SGD
A
Retailer 2
-
$780 CAD
SGD 755 SGD
View
A
Retailer 3
-
$845 CAD
$605 USD
View
A
Retailer 4
-
$917 CAD
£517 GBP
View
A
Retailer 5
-
$1,015 CAD
$726 USD
View
B+
Retailer 6
-
$1,055 CAD
$755 USD
View
B+
Retailer 7
-
$1,091 CAD
$781 USD
View
B+
Retailer 8
-
$1,104 CAD
€753 EUR
View
B+
Retailer 9
-
$1,180 CAD
$845 USD
View
Most Expensive
B
Frank Darling
2652625HK · Oct 31
$1,375 CAD
$985 USD
View
9 more retailers have this diamond
Prices start from $706 CADSave up to $669 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
$706 CAD