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Marquise|Natural|GIA

1.02ct K SI2 Marquise Natural Diamond

GD • K/SI2 • GIA 3545899331

Certificate GIA 3545899331

Diamond specifications and retailer prices

From $2,546 CAD
As of November 3, 2026
Save $3,665 CAD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,211 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3545899331. Listed at 7 retailers as of November 3, 2026, with prices from $2,546 to $6,211, a $3,665 spread on the same certified stone. NZ Jewellers lists it at $6,211. 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

1.02
Carat
K
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.27°
Pavilion angle40.57°
OriginNatural
Grading LabGIA
CertificateGIA 3545899331
Dimensions9.61 × 5.15 × 3.45 mm
L/W Ratio1.87
Girdle conditionVery Thick
Key to symbols
Feather, Crystal, Needle, Natural
Top View
9.61 mm5.15 mm1.02 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545899331
Side View
Table 56.0%Crown 39.27°GirdlePavilion 40.57°Culet: NoneDepth 67.1%

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 3
Current: $6,211 CAD|Low: $2,546 CAD|High: $6,449 CAD|Avg: $3,530 CAD|-3.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$2,546 CAD
Retailer 6$2,570 CAD
Retailer 3$2,619 CAD
Retailer 5$2,663 CAD
Retailer 2$2,848 CAD
Retailer 4$4,461 CAD
NZ Jewellers$6,211 CAD

44 data points across 7 retailers

7 retailers$2,546 CAD to $6,211 CAD

B+
Cheapest Retailer
-
$2,546 CAD
B+
Retailer 2
-
$2,570 CAD
View
B+
Retailer 3
-
$2,619 CAD
View
B+
Retailer 4
-
$2,663 CAD
View
B+
Retailer 5
-
$2,848 CAD
View
B
Retailer 6
-
$4,461 CAD
View
Most Expensive
C
NZ Jewellers
fe235652-a736-4116-855a-2ced04053b05 · Nov 3
$6,211 CAD
$4,447 USD
View
6 more retailers have this diamond
Prices start from $2,546 CADSave up to $3,665 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+
1.02ct Marquise
$2,546 CAD