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Marquise|Natural|GIA

1.22ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 6551871464

Certificate GIA 6551871464

Diamond specifications and retailer prices

From $3,649 CAD
As of November 5, 2026
Save $2,293 CAD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,942 CAD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.22ct natural marquise diamond

This 1.22ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551871464. Listed at 13 retailers as of November 4, 2026, with prices from $3,649 to $5,942, a $2,293 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,942. 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

1.22
Carat
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.71°
OriginNatural
Grading LabGIA
CertificateGIA 6551871464
Dimensions10.11 × 5.44 × 3.53 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.11 mm5.44 mm1.22 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551871464
Side View
Table 60.0%Crown 40.4°Girdle: STK-VTKPavilion 39.71°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,610 CAD|Low: $3,649 CAD|High: $6,302 CAD|Avg: $4,467 CAD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 8$3,649 CAD
Retailer 6$3,676 CAD
Retailer 2$3,687 CAD
Retailer 3$3,825 CAD
Retailer 5$3,906 CAD
Retailer 11$4,003 CAD
Retailer 9$4,307 CAD
Retailer 10$4,462 CAD
Retailer 1$4,610 CAD
Retailer 4$4,714 CAD
Retailer 7$5,605 CAD
Wholesale Diamonds Direct$5,942 CAD

33 data points across 12 retailers

13 retailers$3,649 CAD to $5,942 CAD

B+
Cheapest Retailer
-
$3,649 CAD
B+
Retailer 2
-
$3,676 CAD
View
B+
Retailer 3
-
$3,687 CAD
View
B+
Retailer 4
-
$3,825 CAD
View
B+
Retailer 5
-
$3,906 CAD
View
B+
Retailer 6
-
$4,003 CAD
View
B+
Retailer 7
-
$4,307 CAD
View
B
Retailer 8
-
$4,416 CAD
View
B
Retailer 9
-
$4,462 CAD
View
B
Retailer 10
-
$4,610 CAD
View
B
Retailer 11
-
$4,714 CAD
View
B
Retailer 12
-
$5,605 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
265367098 · Nov 4
$5,942 CAD
$4,255 USD
View
12 more retailers have this diamond
Prices start from $3,649 CADSave up to $2,293 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+
1.22ct Marquise
$3,649 CAD