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Marquise|Natural|HRD

1.00ct D I1 Marquise Natural Diamond

ID • D/I1 • HRD 260000178362

Certificate HRD 260000178362

Diamond specifications and retailer prices

From $2,006 CAD
₹136,774 INR
As of October 31, 2026
Save $4,477 CAD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,483 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000178362. Listed at 10 retailers as of October 30, 2026, with prices from $2,006 to $6,483, a $4,477 spread on the same certified stone. NZ Jewellers lists it at $6,483. 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
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000178362
Dimensions9.49 × 4.98 × 3.26 mm
L/W Ratio1.91
Top View
9.49 mm4.98 mm1.00 ctD / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000178362
Side View
Table 62.0%CrownGirdle: THIPavilionCulet: NoneDepth 65.5%

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: Oct 31
Current: $6,483 CAD|Low: $1,993 CAD|High: $6,617 CAD|Avg: $3,008 CAD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$2,006 CAD
Retailer 9$2,285 CAD
Retailer 7$2,453 CAD
Retailer 6$2,459 CAD
Retailer 4$2,658 CAD
Retailer 5$2,658 CAD
Retailer 10$2,839 CAD
Retailer 8$3,066 CAD
Retailer 3$3,262 CAD
NZ Jewellers$6,483 CAD

32 data points across 10 retailers

10 retailers$2,006 CAD to $6,483 CAD

A
Cheapest Retailer
-
$2,006 CAD
₹136,774 INR
A
Retailer 2
-
$2,285 CAD
$1,636 USD
View
A
Retailer 3
-
$2,453 CAD
$1,756 USD
View
Final sale: no returns
A
Retailer 4
-
$2,459 CAD
$1,760 USD
View
A
Retailer 5
-
$2,658 CAD
$1,903 USD
View
A
Retailer 6
-
$2,658 CAD
$1,903 USD
View
B+
Retailer 7
-
$2,839 CAD
$2,032 USD
View
A
Retailer 8
-
$3,066 CAD
$2,195 USD
View
A
Retailer 9
-
$3,262 CAD
€2,224 EUR
View
Most Expensive
B
NZ Jewellers
5f44aa2d-a61a-4cb9-9158-324ca884d05b · Oct 30
$6,483 CAD
$4,641 USD
View
9 more retailers have this diamond
Prices start from $2,006 CADSave up to $4,477 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
$2,006 CAD