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Marquise|Natural|GIA

1.20ct E VS1 Marquise Natural Diamond

EX • E/VS1

Diamond specifications and retailer prices

From $10,409 CAD
As of November 2, 2026
Save $10,302 CAD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $20,712 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded E 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. Listed at 10 retailers as of November 2, 2026, with prices from $10,409 to $20,712, a $10,302 spread on the same certified stone. NZ Jewellers lists it at $20,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions10.15 × 5.53 × 3.47 mm
L/W Ratio1.84
Top View
10.15 mm5.53 mm1.20 ctE / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: NDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $20,712 CAD|Low: $10,409 CAD|High: $21,478 CAD|Avg: $13,982 CAD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$10,409 CAD
Retailer 6$11,219 CAD
Retailer 10$11,335 CAD
Retailer 4$11,392 CAD
Retailer 7$11,579 CAD
Retailer 3$11,809 CAD
Retailer 9$12,594 CAD
Retailer 8$12,944 CAD
Retailer 2$13,521 CAD
NZ Jewellers$20,712 CAD

35 data points across 10 retailers

10 retailers$10,409 CAD to $20,712 CAD

B+
Cheapest Retailer
-
$10,409 CAD
B+
Retailer 2
-
$11,219 CAD
View
B+
Retailer 3
-
$11,335 CAD
View
B+
Retailer 4
-
$11,392 CAD
View
B
Retailer 5
-
$11,579 CAD
View
B+
Retailer 6
-
$11,809 CAD
View
B
Retailer 7
-
$12,594 CAD
View
B
Retailer 8
-
$12,944 CAD
View
B
Retailer 9
-
$13,521 CAD
View
Most Expensive
B
NZ Jewellers
26fa961e-a654-4e17-975d-55d32cc7e665 · Nov 3
$20,712 CAD
$14,863 USD
View
9 more retailers have this diamond
Prices start from $10,409 CADSave up to $10,302 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
$10,409 CAD