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Marquise|Natural|GIA

1.20ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 7543956328

Certificate GIA 7543956328

Diamond specifications and retailer prices

From $2,698 CAD
As of November 6, 2026
Save $4,836 CAD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,535 CAD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543956328. Listed at 13 retailers as of November 5, 2026, with prices from $2,698 to $7,535, a $4,836 spread on the same certified stone. NZ Jewellers lists it at $7,535. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7543956328
Dimensions10.86 × 5.45 × 3.41 mm
L/W Ratio1.99
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Knot, Cavity, Needle, Indented Natural
Top View
10.86 mm5.45 mm1.20 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7543956328
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.6%

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: $7,535 CAD|Low: $2,698 CAD|High: $7,535 CAD|Avg: $3,962 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8$2,698 CAD
Retailer 6$2,950 CAD
Retailer 9$3,265 CAD
Retailer 11$3,416 CAD
Retailer 10$3,563 CAD
Retailer 4$3,602 CAD
Retailer 2$3,683 CAD
Retailer 12$3,767 CAD
Retailer 5$3,813 CAD
Retailer 3$4,567 CAD
Retailer 7$6,296 CAD
NZ Jewellers$7,535 CAD

39 data points across 12 retailers

13 retailers$2,698 CAD to $7,535 CAD

A
Cheapest Retailer
-
$2,698 CAD
A
Retailer 2
-
$2,950 CAD
View
B+
Retailer 3
-
$3,265 CAD
View
Retailer 4
-
$3,316 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,416 CAD
View
B+
Retailer 6
-
$3,563 CAD
View
B+
Retailer 7
-
$3,602 CAD
View
B+
Retailer 8
-
$3,683 CAD
View
B+
Retailer 9
-
$3,767 CAD
View
B+
Retailer 10
-
$3,813 CAD
View
B
Retailer 11
-
$4,567 CAD
View
B
Retailer 12
-
$6,296 CAD
View
Most Expensive
C
NZ Jewellers
62a58923-c94c-4236-9bac-4555c6863de1 · Nov 5
$7,535 CAD
$5,395 USD
View
12 more retailers have this diamond
Prices start from $2,698 CADSave up to $4,836 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
$2,698 CAD