Marquise|Natural|GIA

0.50ct I IF Marquise Natural Diamond

VG • I/IF • GIA 5566452086

Certificate GIA 5566452086

Diamond specifications and retailer prices

From $563 USD
As of November 6, 2026
Save $1,910 USD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,473 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 5566452086. Listed at 12 retailers as of November 5, 2026, with prices from $563 to $2,473, a $1,910 spread on the same certified stone. NZ Jewellers lists it at $2,473. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566452086
Dimensions7.60 × 4.10 × 2.70 mm
L/W Ratio1.85
Top View
7.60 mm4.10 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566452086
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.9%

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: Nov 6
Current: $2,473 USD|Low: $563 USD|High: $2,473 USD|Avg: $987 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5$563 USD
Retailer 12$727 USD
Retailer 4$740 USD
Retailer 6$745 USD
Retailer 9$781 USD
Retailer 7$884 USD
Retailer 10$938 USD
Retailer 11$960 USD
Retailer 3$969 USD
Retailer 8$1,065 USD
Retailer 2$1,116 USD
NZ Jewellers$2,473 USD

4 data points across 12 retailers

12 retailers$563 USD to $2,473 USD

A
Cheapest Retailer
-
$563 USD
B+
Retailer 2
-
$727 USD
View
Final sale: no returns
A
Retailer 3
-
$740 USD
View
A
Retailer 4
-
$745 USD
View
A
Retailer 5
-
$781 USD
View
B+
Retailer 6
-
$884 USD
View
B+
Retailer 7
-
$938 USD
View
B+
Retailer 8
-
$960 USD
View
B+
Retailer 9
-
$969 USD
View
B+
Retailer 10
-
$1,065 USD
View
B
Retailer 11
-
$1,116 USD
View
Most Expensive
B
NZ Jewellers
6d4fbd78-23fc-46b4-a2d3-b1de58b92e8a · Nov 5
$2,473 USD
View
11 more retailers have this diamond
Prices start from $563 USDSave up to $1,910 USD

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
$563 USD