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Marquise|Natural|GIA

0.50ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 6551183526

Certificate GIA 6551183526

Diamond specifications and retailer prices

From $487 USD
As of November 5, 2026
Save $1,585 USD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,072 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551183526. Listed at 22 retailers as of November 5, 2026, with prices from $487 to $2,072, a $1,585 spread on the same certified stone. NZ Jewellers lists it at $2,072. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551183526
Dimensions8.05 × 4.15 × 2.56 mm
L/W Ratio1.94
Top View
8.05 mm4.15 mm0.50 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6551183526
Side View
Table 57.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 61.8%

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 5
Current: $2,072 USD|Low: $487 USD|High: $2,163 USD|Avg: $936 USD|-4.2%
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
November 6, 2026
Retailer 10$487 USD
Retailer 12$550 USD
Retailer 16$610 USD
Retailer 3$661 USD
Retailer 5$686 USD
Retailer 7$690 USD
Retailer 9$762 USD
Retailer 6$763 USD
Retailer 2$806 USD
Retailer 14$845 USD
Retailer 15$898 USD
Retailer 4$908 USD
Retailer 8$977 USD
Retailer 11$1,020 USD
Retailer 13$1,524 USD
NZ Jewellers$2,072 USD

24 data points across 16 retailers

22 retailers$487 USD to $2,072 USD

A
Cheapest Retailer
-
$487 USD
A
Retailer 2
-
$550 USD
View
A
Retailer 3
-
$610 USD
View
Final sale: no returns
A
Retailer 4
-
$661 USD
View
A
Retailer 5
-
$686 USD
View
Retailer 6
-
$690 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$690 USD
View
Price last confirmed 21 days ago
Retailer 8
-
$716 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$762 USD
View
A
Retailer 10
-
$763 USD
View
A
Retailer 11
-
$806 USD
View
A
Retailer 12
-
$807 USD
View
A
Retailer 13
-
$845 USD
View
A
Retailer 14
-
$898 USD
View
A
Retailer 15
-
$908 USD
View
Retailer 16
-
$977 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$987 USD
View
B+
Retailer 18
-
$1,020 USD
View
Retailer 19
-
$1,036 USD
View
Price last confirmed 33 days ago
Retailer 20
-
$1,386 USD
View
Price last confirmed 18 days ago
B
Retailer 21
-
$1,524 USD
View
Most Expensive
B
NZ Jewellers
53a410ba-05cb-439a-b51a-74f57835a2ca · Nov 5
$2,072 USD
View
21 more retailers have this diamond
Prices start from $487 USDSave up to $1,585 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
$487 USD