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Marquise|Natural|GIA

0.50ct I IF Marquise Natural Diamond

VG • I/IF • GIA 3555179654

Certificate GIA 3555179654

Diamond specifications and retailer prices

From $769 CAD
SGD 744 SGD
As of October 27, 2026
Save $595 CAD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,364 CAD at Frank Darling · As of October 27, 2026
View at Frank Darling

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555179654. Listed at 11 retailers as of October 27, 2026, with prices from $769 to $1,364, a $595 spread on the same certified stone. Frank Darling lists it at $1,364. 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

0.50
Carat
I
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.24°
Pavilion angle38.81°
OriginNatural
Grading LabGIA
CertificateGIA 3555179654
Dimensions7.74 × 4.17 × 2.53 mm
L/W Ratio1.86
Culet sizeNone
Top View
7.74 mm4.17 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3555179654
Side View
Table 61.0%Crown 40.24°Girdle: STK-VTKPavilion 38.81°Culet: NoneDepth 60.6%

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 27
Current: $1,364 CAD|Low: $769 CAD|High: $1,402 CAD|Avg: $1,027 CAD|-2.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 7$769 CAD
Retailer 5$786 CAD
Retailer 3$834 CAD
Retailer 2$902 CAD
Retailer 10$1,020 CAD
Retailer 4$1,076 CAD
Retailer 9$1,082 CAD
Retailer 6$1,127 CAD
Retailer 8$1,168 CAD
Frank Darling$1,364 CAD

37 data points across 10 retailers

11 retailers$769 CAD to $1,364 CAD

A
Cheapest Retailer
-
$769 CAD
SGD 744 SGD
A
Retailer 2
-
$786 CAD
SGD 760 SGD
View
A
Retailer 3
-
$834 CAD
$597 USD
View
A
Retailer 4
-
$902 CAD
£508 GBP
View
Retailer 5
-
$1,020 CAD
$730 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,043 CAD
$747 USD
View
A
Retailer 7
-
$1,076 CAD
$770 USD
View
A
Retailer 8
-
$1,082 CAD
€738 EUR
View
A
Retailer 9
-
$1,127 CAD
$807 USD
View
A
Retailer 10
-
$1,168 CAD
$836 USD
View
Most Expensive
B+
Frank Darling
2643761HK · Oct 27
$1,364 CAD
$977 USD
View
10 more retailers have this diamond
Prices start from $769 CADSave up to $595 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
0.50ct Marquise
$769 CAD