Marquise|Natural|GIA

1.01ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 1549622285

Certificate GIA 1549622285

Diamond specifications and retailer prices

From $4,394 CAD
As of November 4, 2026
Save $5,927 CAD (57%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $10,321 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct 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 1549622285. Listed at 27 retailers as of October 30, 2026, with prices from $4,394 to $10,321, a $5,927 spread on the same certified stone. NZ Jewellers lists it at $10,321. 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

1.01
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549622285
Dimensions10.73 × 5.03 × 3.15 mm
L/W Ratio2.13
Cert comments
Pinpoints are not shown. Surface graining is not shown.
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
10.73 mm5.03 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549622285
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
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: Nov 4
Current: $6,285 CAD|Low: $3,892 CAD|High: $10,026 CAD|Avg: $6,277 CAD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$4,394 CAD
Retailer 6$4,672 CAD
Retailer 7$4,954 CAD
Retailer 9$5,719 CAD
Retailer 3$6,000 CAD
Retailer 1$6,285 CAD
Retailer 8$6,318 CAD
Retailer 2$7,230 CAD
Retailer 4$9,881 CAD

46 data points across 9 retailers

27 retailers$4,394 CAD to $10,321 CAD

A
Cheapest Retailer
-
$4,394 CAD
A
Retailer 2
-
$4,554 CAD
View
A
Retailer 3
-
$4,667 CAD
View
A
Retailer 4
-
$4,672 CAD
View
A
Retailer 5
-
$4,764 CAD
View
B+
Retailer 6
-
$4,915 CAD
View
B+
Retailer 7
-
$4,954 CAD
View
Final sale: no returns
B+
Retailer 8
-
$5,133 CAD
View
B+
Retailer 9
-
$5,360 CAD
View
Retailer 10
-
$5,367 CAD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$5,367 CAD
View
Retailer 12
-
$5,501 CAD
View
Price last confirmed 14 days ago
Retailer 13
-
$5,574 CAD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$5,719 CAD
View
B+
Retailer 15
-
$6,000 CAD
View
B+
Retailer 16
-
$6,061 CAD
View
B+
Retailer 17
-
$6,061 CAD
View
Retailer 18
-
$6,193 CAD
View
Price last confirmed 56 days ago
B+
Retailer 19
-
$6,193 CAD
View
B+
Retailer 20
-
$6,257 CAD
View
B+
Retailer 21
-
$6,271 CAD
View
B+
Retailer 22
-
$6,285 CAD
View
Retailer 23
-
$6,318 CAD
View
Price last confirmed 28 days ago
B+
Retailer 24
-
$7,230 CAD
View
B
Retailer 25
-
$8,564 CAD
View
B
Retailer 26
-
$9,881 CAD
View
Most Expensive
B
NZ Jewellers
00d00b98-9a21-417b-ba6f-cc8bb3096ae6 · Oct 30
$10,321 CAD
$7,390 USD
View
26 more retailers have this diamond
Prices start from $4,394 CADSave up to $5,927 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
1.01ct Marquise
$4,394 CAD