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Marquise|Natural|GIA

1.00ct D IF Marquise Natural Diamond

EX • D/IF • GIA 1537667865

Certificate GIA 1537667865

Diamond specifications and retailer prices

From $8,627 CAD
As of October 30, 2026
Save $2,072 CAD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $14,563 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1537667865. Listed at 6 retailers as of October 30, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1537667865
Dimensions10.38 × 5.11 × 3.05 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
10.38 mm5.11 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1537667865
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $14,563 CAD|Low: $8,627 CAD|High: $14,563 CAD|Avg: $10,691 CAD|+2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 5$8,627 CAD
Retailer 2$9,336 CAD
Retailer 4$9,543 CAD
Retailer 6$10,060 CAD
Retailer 3$10,699 CAD
Retailer 7$10,827 CAD
MOH London$14,563 CAD

38 data points across 7 retailers

6 retailers$8,627 CAD to $10,699 CAD

A+
Cheapest Retailer
-
$8,627 CAD
A
Retailer 2
-
$9,336 CAD
View
Retailer 3
-
$9,543 CAD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$10,060 CAD
View
A
Retailer 5
-
$10,699 CAD
View
Most Expensive
B+
MOH London
01368B739 · Oct 29
$14,563 CAD
£8,229 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $8,627 CADSave up to $2,072 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+
1.00ct Marquise
$8,627 CAD