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Marquise|Natural|GIA

0.51ct F VS1 Marquise Natural Diamond

GD • F/VS1 • GIA 1393180588

Certificate GIA 1393180588

Diamond specifications and retailer prices

From $2,324 CAD
$1,663 USD
As of October 22, 2026
13 retailers carry this diamond
Most expensive: $4,664 CAD at Flawless Fine Jewelry · As of October 23, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1393180588. Listed at 13 retailers as of October 22, 2026. 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

0.51
Carat
F
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1393180588
Dimensions8.46 × 4.15 × 2.60 mm
L/W Ratio2.04
Top View
8.46 mm4.15 mm0.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1393180588
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 22
Current: $4,664 CAD|Low: $1,900 CAD|High: $6,464 CAD|Avg: $3,399 CAD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 24, 2026
Retailer 9$2,324 CAD
Retailer 16$2,438 CAD
Retailer 6$2,445 CAD
Retailer 11$2,533 CAD
Retailer 4$2,651 CAD
Retailer 14$2,651 CAD
Retailer 8$2,718 CAD
Retailer 13$2,772 CAD
Retailer 10$2,805 CAD
Retailer 2$3,007 CAD
Retailer 12$3,058 CAD
Retailer 7$3,458 CAD
Retailer 17$3,593 CAD
Retailer 15$4,045 CAD
Retailer 3$4,557 CAD
Flawless Fine Jewelry$4,664 CAD
Retailer 5$6,464 CAD

33 data points across 17 retailers

13 retailers$2,324 CAD to $4,664 CAD

Retailer 1
-
$2,324 CAD
$1,663 USD
Price last confirmed 11 days ago
Retailer 2
-
$2,438 CAD
$1,745 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$2,651 CAD
$1,897 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$2,651 CAD
$1,897 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$2,772 CAD
$1,984 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$2,805 CAD
£1,581 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
$3,058 CAD
$2,188 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$3,093 CAD
$2,213 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$3,458 CAD
A$3,807 AUD
View
Price last confirmed 27 days ago
Retailer 10
-
$4,045 CAD
ZAR 46,766 ZAR
View
Price last confirmed 11 days ago
Retailer 11
-
$4,557 CAD
£2,568 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
EE3ED710C · Oct 23
$4,664 CAD
£2,628 GBP
View
Price under review
11 more retailers have this diamond

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.

0.51ct Marquise
$2,324 CAD