Marquise|Natural|GIA

0.51ct F VVS1 Marquise Natural Diamond

EX • F/VVS1 • GIA 6552312341

Certificate GIA 6552312341

Diamond specifications and retailer prices

From $765 USD
As of November 5, 2026
Save $2,192 USD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,444 USD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552312341. Listed at 15 retailers as of November 5, 2026, with a 287% 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

0.51
Carat
F
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552312341
Dimensions7.82 × 4.28 × 2.63 mm
L/W Ratio1.83
Culet sizeNone
Top View
7.82 mm4.28 mm0.51 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552312341
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,444 USD|Low: $765 USD|High: $3,444 USD|Avg: $1,444 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 2$765 USD
Retailer 5$1,153 USD
Retailer 8$1,330 USD
Retailer 7$1,355 USD
Retailer 3$1,680 USD
Retailer 13$1,887 USD
Retailer 10$1,916 USD
Retailer 12$1,960 USD
Retailer 4$2,211 USD
Retailer 9$2,351 USD
Retailer 6$2,957 USD
Retailer 11$3,356 USD
Flawless Fine Jewelry$3,444 USD

43 data points across 13 retailers

15 retailers$765 USD to $2,957 USD

A+
Cheapest Retailer
-
$765 USD
A
Retailer 2
-
$930 USD
View
B+
Retailer 3
-
$1,153 USD
View
B+
Retailer 4
-
$1,330 USD
View
B+
Retailer 5
-
$1,355 USD
View
B+
Retailer 6
-
$1,360 USD
View
B
Retailer 7
-
$1,680 USD
View
B
Retailer 8
-
$1,887 USD
View
B
Retailer 9
-
$1,916 USD
View
B
Retailer 10
-
$1,960 USD
View
B
Retailer 11
-
$2,211 USD
View
B
Retailer 12
-
$2,351 USD
View
B
Retailer 13
-
$2,957 USD
View
Retailer 14
-
$3,356 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
655B2AB50 · Nov 2
$3,444 USD
£2,712 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $765 USDSave up to $2,192 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
$765 USD