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Marquise|Natural|GIA

1.20ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 2536547506

Certificate GIA 2536547506

Diamond specifications and retailer prices

From $4,092 CAD
As of November 6, 2026
Save $3,938 CAD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,030 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536547506. Listed at 8 retailers as of November 5, 2026, with prices from $4,092 to $8,030, a $3,938 spread on the same certified stone. NZ Jewellers lists it at $8,030. 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
K
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.66°
Pavilion angle38.68°
OriginNatural
Grading LabGIA
CertificateGIA 2536547506
Dimensions10.68 × 5.73 × 3.28 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.68 mm5.73 mm1.20 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536547506
Side View
Table 60.0%Crown 35.66°Girdle: THN-VTKPavilion 38.68°Culet: NoneDepth 57.2%

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 6
Current: $8,030 CAD|Low: $4,092 CAD|High: $8,128 CAD|Avg: $5,196 CAD|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8$4,092 CAD
Retailer 7$4,610 CAD
Retailer 2$4,711 CAD
Retailer 5$4,788 CAD
Retailer 4$4,804 CAD
Retailer 3$4,965 CAD
Retailer 11$5,158 CAD
Retailer 9$5,318 CAD
Retailer 6$5,388 CAD
Retailer 10$5,653 CAD
NZ Jewellers$8,030 CAD

20 data points across 11 retailers

8 retailers$4,092 CAD to $8,030 CAD

B+
Cheapest Retailer
-
$4,092 CAD
B
Retailer 2
-
$4,610 CAD
View
B
Retailer 3
-
$4,711 CAD
View
Retailer 4
-
$4,788 CAD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$4,804 CAD
View
B
Retailer 6
-
$5,318 CAD
View
Retailer 7
-
$5,388 CAD
View
Price last confirmed 9 days ago
Most Expensive
C
NZ Jewellers
7f13de75-5488-49f9-9218-1d463dd28a91 · Nov 5
$8,030 CAD
$5,750 USD
View
7 more retailers have this diamond
Prices start from $4,092 CADSave up to $3,938 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
$4,092 CAD