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Marquise|Natural|GIA

1.20ct K VS1 Marquise Natural Diamond

EX • K/VS1 • GIA 5553572905

Certificate GIA 5553572905

Diamond specifications and retailer prices

From $3,744 CAD
As of November 6, 2026
Save $3,161 CAD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,240 CAD at NZ Jewellers · As of September 29, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553572905. Listed at 13 retailers as of November 2, 2026, with a 84% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553572905
Dimensions10.03 × 5.71 × 3.51 mm
L/W Ratio1.76
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.03 mm5.71 mm1.20 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553572905
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
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 6
Current: $3,744 CAD|Low: $3,741 CAD|High: $6,987 CAD|Avg: $4,800 CAD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$3,744 CAD
Retailer 7$3,941 CAD
Retailer 3$4,147 CAD
Retailer 5$4,476 CAD
Retailer 2$4,588 CAD
Retailer 4$4,810 CAD
Retailer 6$6,905 CAD

40 data points across 7 retailers

13 retailers$3,744 CAD to $6,905 CAD

A
Cheapest Retailer
-
$3,744 CAD
Retailer 2
-
$3,941 CAD
View
Price last confirmed 29 days ago
Retailer 3
-
$3,941 CAD
View
Price last confirmed 29 days ago
Retailer 4
-
$3,941 CAD
View
Price last confirmed 12 days ago
Retailer 5
-
$4,092 CAD
View
Price last confirmed 36 days ago
B+
Retailer 6
-
$4,147 CAD
View
B+
Retailer 7
-
$4,476 CAD
View
Retailer 8
-
$4,547 CAD
View
Price last confirmed 56 days ago
Retailer 9
-
$4,547 CAD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$4,588 CAD
View
B+
Retailer 11
-
$4,810 CAD
View
B
Retailer 12
-
$6,905 CAD
View
Most Expensive
NZ Jewellers
c676fca4-a8e4-4499-8e45-039173aeaaf9 · Sep 29
$8,240 CAD
$5,900 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $3,744 CADSave up to $3,161 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.

A
1.20ct Marquise
$3,744 CAD