Marquise|Natural|GIA

0.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 6552043613

Certificate GIA 6552043613

Diamond specifications and retailer prices

From $486 USD
As of November 6, 2026
Save $276 USD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $762 USD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-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 6552043613. Listed at 3 retailers as of November 6, 2026, with prices from $486 to $762, a $276 spread on the same certified stone. B2C Jewels lists it at $762. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.31°
Pavilion angle39.95°
OriginNatural
Grading LabGIA
CertificateGIA 6552043613
Dimensions7.79 × 4.11 × 2.62 mm
L/W Ratio1.90
Top View
7.79 mm4.11 mm0.51 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552043613
Side View
Table 57.0%Crown 39.31°Girdle: STK-VTKPavilion 39.95°Culet: NoneDepth 63.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $762 USD|Low: $441 USD|High: $1,029 USD|Avg: $702 USD|-3.5%
B2C Jewels
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$485 USD
Retailer 2$486 USD
Retailer 9$530 USD
Retailer 11$578 USD
Retailer 7$623 USD
Retailer 6$636 USD
Retailer 3$751 USD
B2C Jewels$762 USD
Retailer 10$793 USD
Retailer 8$848 USD
Retailer 12$865 USD
Retailer 4$1,029 USD

41 data points across 12 retailers

3 retailers$486 USD to $762 USD

A
Cheapest Retailer
-
$486 USD
B+
Retailer 2
-
$735 USD
View
Most Expensive
B
B2C Jewels
36756483 · Nov 6
$762 USD
View
2 more retailers have this diamond
Prices start from $486 USDSave up to $276 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
0.51ct Marquise
$486 USD