Marquise|Natural|GIA

0.50ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 2558437336

Certificate GIA 2558437336

Diamond specifications and retailer prices

From $704 USD
As of October 29, 2026
Save $529 USD (43%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,987 USD at NZ Jewellers · As of October 17, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558437336. Listed at 24 retailers as of October 29, 2026, with a 75% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558437336
Dimensions7.75 × 4.14 × 2.63 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Needle, Indented Natural
Top View
7.75 mm4.14 mm0.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558437336
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.5%

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: Oct 29
Current: $919 USD|Low: $704 USD|High: $2,120 USD|Avg: $1,241 USD
Retailer 1
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 3, 2026
Retailer 6$704 USD
Retailer 15$747 USD
Retailer 4$878 USD
Retailer 18$899 USD
Retailer 1$919 USD
Retailer 9$996 USD
Retailer 11$1,031 USD
Retailer 8$1,085 USD
Retailer 3$1,099 USD
Retailer 2$1,105 USD
Retailer 14$1,108 USD
Retailer 7$1,246 USD
Retailer 12$1,337 USD
Retailer 10$1,439 USD
Retailer 16$1,453 USD
Retailer 17$1,753 USD
Retailer 5$1,905 USD
Retailer 13$2,114 USD

28 data points across 18 retailers

24 retailers$704 USD to $1,233 USD

A
Cheapest Retailer
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$704 USD
Retailer 2
-
$747 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$899 USD
View
Price last confirmed 14 days ago
A
Retailer 4
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$919 USD
View
Retailer 5
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$953 USD
View
Price last confirmed 18 days ago
Retailer 6
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$953 USD
View
Price last confirmed 20 days ago
A
Retailer 7
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$955 USD
View
Retailer 8
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$989 USD
View
Price last confirmed 20 days ago
Retailer 9
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$996 USD
View
Price last confirmed 14 days ago
Retailer 10
-
$1,031 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,085 USD
View
Price last confirmed 18 days ago
Retailer 12
-
$1,099 USD
View
Price last confirmed 17 days ago
Retailer 13
-
$1,105 USD
View
Price last confirmed 13 days ago
Retailer 14
-
$1,108 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
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$1,233 USD
View
Retailer 16
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$1,246 USD
View
Price last confirmed 8 days ago
Retailer 17
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$1,303 USD
View
Price last confirmed 35 days ago
Retailer 18
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$1,337 USD
View
Price last confirmed 8 days ago
Retailer 19
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$1,439 USD
View
Price last confirmed 32 days ago
Retailer 20
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$1,453 USD
View
Price last confirmed 15 days ago
Retailer 21
-
$1,753 USD
View
Price last confirmed 15 days ago
Retailer 22
-
$1,905 USD
View
Price last confirmed 9 days ago
Retailer 23
-
$2,114 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
3f8cb39e-6681-468c-b582-259d14c7f36c · Oct 17
$2,987 USD
View
Price last confirmed 18 days ago
23 more retailers have this diamond
Prices start from $704 USDSave up to $529 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
$704 USD