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Marquise|Natural|GIA

1.22ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 1543796424

Certificate GIA 1543796424

Diamond specifications and retailer prices

From $9,628 CAD
As of November 5, 2026
Save $7,798 CAD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,426 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.22ct natural marquise diamond

This 1.22ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543796424. Listed at 12 retailers as of November 5, 2026, with prices from $9,628 to $17,426, a $7,798 spread on the same certified stone. NZ Jewellers lists it at $17,426. 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

1.22
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1543796424
Dimensions10.14 × 5.55 × 3.62 mm
L/W Ratio1.83
Top View
10.14 mm5.55 mm1.22 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543796424
Side View
Table 63.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $17,426 CAD|Low: $9,087 CAD|High: $17,426 CAD|Avg: $10,954 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 3$9,087 CAD
Retailer 6$9,295 CAD
Retailer 9$9,628 CAD
Retailer 7$10,101 CAD
Retailer 12$10,112 CAD
Retailer 8$10,223 CAD
Retailer 4$10,320 CAD
Retailer 14$10,419 CAD
Retailer 10$10,579 CAD
Retailer 5$11,028 CAD
Retailer 11$11,367 CAD
Retailer 13$12,022 CAD
Retailer 2$12,713 CAD
NZ Jewellers$17,426 CAD

30 data points across 14 retailers

12 retailers$9,628 CAD to $17,426 CAD

Retailer 1
-
$9,087 CAD
Price last confirmed 10 days ago
B
Retailer 2
-
$9,628 CAD
View
B
Retailer 3
-
$10,101 CAD
View
Retailer 4
-
$10,112 CAD
View
Price last confirmed 15 days ago
B
Retailer 5
-
$10,223 CAD
View
B
Retailer 6
-
$10,320 CAD
View
B
Retailer 7
-
$10,419 CAD
View
Retailer 8
-
$10,579 CAD
View
Price last confirmed 8 days ago
Retailer 9
-
$11,367 CAD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$12,022 CAD
View
B
Retailer 11
-
$12,713 CAD
View
Most Expensive
B
NZ Jewellers
c784a4c0-0126-444b-adb0-9e6a261087d9 · Nov 5
$17,426 CAD
$12,389 USD
View
11 more retailers have this diamond
Prices start from $9,628 CADSave up to $7,798 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
$9,628 CAD