CaratHunter
Plans
Marquise|Natural|GIA

1.03ct K SI2 Marquise Natural Diamond

ID • K/SI2 • GIA 6541981418

Certificate GIA 6541981418

Diamond specifications and retailer prices

From $2,769 CAD
As of November 6, 2026
Save $3,324 CAD (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,093 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct 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 6541981418. Listed at 9 retailers as of November 3, 2026, with prices from $2,769 to $6,093, a $3,324 spread on the same certified stone. NZ Jewellers lists it at $6,093. 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

1.03
Carat
K
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
Pavilion angle39.46°
OriginNatural
Grading LabGIA
CertificateGIA 6541981418
Dimensions10.09 × 5.26 × 3.30 mm
L/W Ratio1.92
Top View
10.09 mm5.26 mm1.03 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541981418
Side View
Table 59.0%Crown 38.1°GirdlePavilion 39.46°CuletDepth 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: $6,093 CAD|Low: $2,714 CAD|High: $6,253 CAD|Avg: $3,625 CAD|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$2,769 CAD
Retailer 7$2,869 CAD
Retailer 9$2,915 CAD
Retailer 8$2,961 CAD
Retailer 4$2,997 CAD
Retailer 6$3,049 CAD
Retailer 2$3,265 CAD
Retailer 5$5,106 CAD
NZ Jewellers$6,093 CAD

36 data points across 9 retailers

9 retailers$2,769 CAD to $6,093 CAD

A
Cheapest Retailer
-
$2,769 CAD
B+
Retailer 2
-
$2,869 CAD
View
B+
Retailer 3
-
$2,915 CAD
View
B+
Retailer 4
-
$2,961 CAD
View
B+
Retailer 5
-
$2,997 CAD
View
B+
Retailer 6
-
$3,049 CAD
View
B+
Retailer 7
-
$3,265 CAD
View
B
Retailer 8
-
$5,106 CAD
View
Most Expensive
B
NZ Jewellers
d6d2ef0e-144b-4ead-b255-fbc195abe7a2 · Nov 3
$6,093 CAD
$4,363 USD
View
8 more retailers have this diamond
Prices start from $2,769 CADSave up to $3,324 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
1.03ct Marquise
$2,769 CAD