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Marquise|Natural|GIA

1.40ct D SI2 Marquise Natural Diamond

ID • D/SI2 • GIA 1563004296

Certificate GIA 1563004296

Diamond specifications and retailer prices

From $6,923 CAD
As of November 4, 2026
Save $6,510 CAD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,677 CAD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.4ct natural marquise diamond

This 1.4ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563004296. Listed at 20 retailers as of November 4, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.40
Carat
D
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563004296
Dimensions11.68 × 5.68 × 3.30 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
11.68 mm5.68 mm1.40 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1563004296
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,990 CAD|Low: $6,867 CAD|High: $13,889 CAD|Avg: $9,161 CAD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$6,923 CAD
Retailer 8$7,637 CAD
Retailer 10$7,646 CAD
Retailer 9$8,172 CAD
Retailer 7$8,257 CAD
Retailer 5$8,684 CAD
Retailer 1$8,990 CAD
Retailer 4$9,236 CAD
Retailer 3$10,544 CAD
Retailer 6$13,432 CAD

30 data points across 10 retailers

20 retailers$6,923 CAD to $13,432 CAD

A
Cheapest Retailer
-
$6,923 CAD
A
Retailer 2
-
$7,637 CAD
View
A
Retailer 3
-
$7,646 CAD
View
Final sale: no returns
A
Retailer 4
-
$8,172 CAD
View
A
Retailer 5
-
$8,257 CAD
View
Retailer 6
-
$8,440 CAD
View
Price last confirmed 30 days ago
Retailer 7
-
$8,440 CAD
View
Price last confirmed 29 days ago
Retailer 8
-
$8,491 CAD
View
Price last confirmed 47 days ago
Retailer 9
-
$8,491 CAD
View
Price last confirmed 36 days ago
A
Retailer 10
-
$8,684 CAD
View
A
Retailer 11
-
$8,990 CAD
View
A
Retailer 12
-
$9,012 CAD
View
A
Retailer 13
-
$9,236 CAD
View
Retailer 14
-
$9,738 CAD
View
Price last confirmed 28 days ago
Retailer 15
-
$9,799 CAD
View
Price last confirmed 48 days ago
Retailer 16
-
$10,269 CAD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$10,544 CAD
View
B+
Retailer 18
-
$13,432 CAD
View
Retailer 19
-
$15,580 CAD
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
8248701b-4cda-4e56-952d-dd06f74882a2 · Sep 20
$15,677 CAD
$11,225 USD
View
Price last confirmed 46 days ago
19 more retailers have this diamond
Prices start from $6,923 CADSave up to $6,510 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
1.40ct Marquise
$6,923 CAD