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Marquise|Natural|GIA

0.50ct I IF Marquise Natural Diamond

VG • I/IF • GIA 6565803072

Certificate GIA 6565803072

Diamond specifications and retailer prices

From $632 USD
As of November 6, 2026
Save $1,971 USD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,603 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 6565803072. Listed at 18 retailers as of November 5, 2026, with prices from $632 to $2,603, a $1,971 spread on the same certified stone. NZ Jewellers lists it at $2,603. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565803072
Dimensions8.99 × 4.00 × 2.27 mm
L/W Ratio2.25
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
8.99 mm4.00 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565803072
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.7%

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: Nov 6
Current: $2,603 USD|Low: $632 USD|High: $2,603 USD|Avg: $1,035 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 13$632 USD
Retailer 6$725 USD
Retailer 2$760 USD
Retailer 11$762 USD
Retailer 12$814 USD
Retailer 4$830 USD
Retailer 9$844 USD
Retailer 10$862 USD
Retailer 14$923 USD
Retailer 3$950 USD
Retailer 15$955 USD
Retailer 18$975 USD
Retailer 8$995 USD
Retailer 16$1,103 USD
Retailer 5$1,281 USD
Retailer 7$1,517 USD
Retailer 17$1,645 USD
NZ Jewellers$2,603 USD

5 data points across 18 retailers

18 retailers$632 USD to $2,603 USD

A
Cheapest Retailer
-
$632 USD
A
Retailer 2
-
$725 USD
View
A
Retailer 3
-
$760 USD
View
Final sale: no returns
A
Retailer 4
-
$762 USD
View
A
Retailer 5
-
$814 USD
View
A
Retailer 6
-
$830 USD
View
A
Retailer 7
-
$844 USD
View
A
Retailer 8
-
$862 USD
View
A
Retailer 9
-
$923 USD
View
B+
Retailer 10
-
$950 USD
View
B+
Retailer 11
-
$955 USD
View
B+
Retailer 12
-
$975 USD
View
B+
Retailer 13
-
$995 USD
View
B+
Retailer 14
-
$1,103 USD
View
B+
Retailer 15
-
$1,281 USD
View
B
Retailer 16
-
$1,517 USD
View
B
Retailer 17
-
$1,645 USD
View
Most Expensive
B
NZ Jewellers
6b10f8ae-cc7f-4cb1-900e-46cd4e30a12f · Nov 5
$2,603 USD
View
17 more retailers have this diamond
Prices start from $632 USDSave up to $1,971 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
$632 USD