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Marquise|Natural|IGI

0.63ct K SI1 Marquise Natural Diamond

VG • K/SI1 • IGI 625462912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 625462912

Diamond specifications and retailer prices

From $908 CAD
As of November 4, 2026
Save $1,201 CAD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,867 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.63ct natural marquise diamond

This 0.63ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 625462912. Listed at 13 retailers as of November 4, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.63
Carat
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle33.6°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 625462912
Dimensions9.57 × 4.24 × 2.55 mm
L/W Ratio2.26
Girdle conditionFaceted
Culet sizePointed
Top View
9.57 mm4.24 mm0.63 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 625462912
Side View
Table 67.0%Crown 33.6°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 60.1%

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 4
Current: $1,148 CAD|Low: $908 CAD|High: $2,137 CAD|Avg: $1,249 CAD|+5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$908 CAD
Retailer 9$915 CAD
Retailer 8$1,092 CAD
Retailer 3$1,120 CAD
Retailer 1$1,148 CAD
Retailer 7$1,173 CAD
Retailer 6$1,223 CAD
Retailer 2$1,364 CAD
Retailer 5$2,109 CAD

44 data points across 9 retailers

13 retailers$908 CAD to $2,109 CAD

B+
Cheapest Retailer
-
$908 CAD
Retailer 2
-
$915 CAD
View
Price last confirmed 36 days ago
Retailer 3
-
$950 CAD
View
Price last confirmed 36 days ago
Retailer 4
-
$1,054 CAD
View
Price last confirmed 60 days ago
Retailer 5
-
$1,054 CAD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$1,092 CAD
View
B+
Retailer 7
-
$1,120 CAD
View
B
Retailer 8
-
$1,148 CAD
View
B
Retailer 9
-
$1,173 CAD
View
B
Retailer 10
-
$1,223 CAD
View
B
Retailer 11
-
$1,364 CAD
View
C
Retailer 12
-
$2,109 CAD
View
Most Expensive
NZ Jewellers
74e9780b-1700-4fc1-bc61-aeaeba90eab7 · Sep 30
$2,867 CAD
$2,053 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from $908 CADSave up to $1,201 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+
0.63ct Marquise
$908 CAD