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Marquise|Natural|GIA

1.02ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 1246028134

Certificate GIA 1246028134

Diamond specifications and retailer prices

From $1,823 CAD
As of November 6, 2026
Save $4,230 CAD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,053 CAD at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1246028134. Listed at 10 retailers as of November 5, 2026, with prices from $1,823 to $6,053, a $4,230 spread on the same certified stone. NZ Jewellers lists it at $6,053. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Pavilion angle40.13°
OriginNatural
Grading LabGIA
CertificateGIA 1246028134
Dimensions11.14 × 4.92 × 3.28 mm
L/W Ratio2.26
Key to symbols
Twinning Wisp, Feather
Top View
11.14 mm4.92 mm1.02 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1246028134
Side View
Table 56.0%CrownGirdle: STK-THKPavilion 40.13°Culet: NoneDepth 66.6%

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: $6,053 CAD|Low: $1,823 CAD|High: $6,462 CAD|Avg: $3,313 CAD|-6.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$1,823 CAD
Retailer 9$2,366 CAD
Retailer 4$2,482 CAD
Retailer 2$2,532 CAD
Retailer 6$2,596 CAD
Retailer 10$2,749 CAD
Retailer 3$3,297 CAD
Retailer 8$3,813 CAD
Retailer 5$4,336 CAD
NZ Jewellers$6,053 CAD

37 data points across 10 retailers

10 retailers$1,823 CAD to $6,053 CAD

A
Cheapest Retailer
-
$1,823 CAD
B+
Retailer 2
-
$2,366 CAD
View
B+
Retailer 3
-
$2,482 CAD
View
B+
Retailer 4
-
$2,532 CAD
View
B+
Retailer 5
-
$2,596 CAD
View
B+
Retailer 6
-
$2,749 CAD
View
B+
Retailer 7
-
$3,297 CAD
View
B
Retailer 8
-
$3,813 CAD
View
B
Retailer 9
-
$4,336 CAD
View
Most Expensive
C
NZ Jewellers
e40a7280-e4bf-4d93-9bfa-d5e036dc5648 · Nov 5
$6,053 CAD
$4,334 USD
View
9 more retailers have this diamond
Prices start from $1,823 CADSave up to $4,230 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
1.02ct Marquise
$1,823 CAD