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Marquise|Natural|GIA

1.20ct E VVS1 Marquise Natural Diamond

GD • E/VVS1 • GIA 6501632109

Certificate GIA 6501632109

Diamond specifications and retailer prices

From $12,686 CAD
As of November 3, 2026
Save $8,035 CAD (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $20,721 CAD at Diamond Quarter · As of November 3, 2026
View at Diamond Quarter

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6501632109. Listed at 2 retailers as of November 3, 2026, with prices from $12,686 to $20,721, a $8,035 spread on the same certified stone. Diamond Quarter lists it at $20,721. 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

1.20
Carat
E
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6501632109
Dimensions5.71 × 10.59 × 3.51 mm
L/W Ratio1.85
Top View
5.71 mm10.59 mm1.20 ctE / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501632109
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $20,721 CAD|Low: $12,635 CAD|High: $20,721 CAD|Avg: $16,152 CAD
Diamond Quarter
Retailer 2
Retailer 3
November 3, 2026
Retailer 2$12,686 CAD
Retailer 3$15,048 CAD
Diamond Quarter$20,721 CAD

6 data points across 3 retailers

2 retailers$12,686 CAD to $20,721 CAD

B+
Cheapest Retailer
-
$12,686 CAD
Most Expensive
C
Diamond Quarter
1.2VVS1E74301755N · Nov 3
$20,721 CAD
£11,709 GBP
View
1 more retailer has this diamond
Prices start from $12,686 CADSave up to $8,035 CAD

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.

B+
1.20ct Marquise
$12,686 CAD