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Marquise|Natural|EGLUSA

1.71ct H SI1 Marquise Natural Diamond

ID • H/SI1 • EGLUSA 927067203D

Certificate EGLUSA 927067203D

Diamond specifications and retailer prices

From $9,815 CAD
As of November 2, 2026
Save $10,063 CAD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $19,878 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by EGLUSA 927067203D. Listed at 8 retailers as of November 2, 2026, with prices from $9,815 to $19,878, a $10,063 spread on the same certified stone. NZ Jewellers lists it at $19,878. 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

1.71
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabEGLUSA
CertificateEGLUSA 927067203D
Dimensions11.01 × 6.03 × 4.09 mm
L/W Ratio1.83
Top View
11.01 mm6.03 mm1.71 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateEGLUSA 927067203D
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.8%

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 2
Current: $19,878 CAD|Low: $9,307 CAD|High: $19,878 CAD|Avg: $12,617 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$9,307 CAD
Retailer 5$9,815 CAD
Retailer 7$9,940 CAD
Retailer 6$10,767 CAD
Retailer 4$10,933 CAD
Retailer 8$12,424 CAD
Retailer 2$16,563 CAD
NZ Jewellers$19,878 CAD

20 data points across 8 retailers

8 retailers$9,815 CAD to $19,878 CAD

Retailer 1
-
$9,307 CAD
$6,660 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$9,815 CAD
View
B+
Retailer 3
-
$9,940 CAD
$7,113 USD
View
B+
Retailer 4
-
$10,767 CAD
$7,705 USD
View
B+
Retailer 5
-
$10,933 CAD
$7,824 USD
View
B+
Retailer 6
-
$12,424 CAD
$8,891 USD
View
B
Retailer 7
-
$16,563 CAD
£9,333 GBP
View
Most Expensive
B
NZ Jewellers
760ea5f4-9e3b-4003-b5e8-d025afc46689 · Nov 3
$19,878 CAD
$14,225 USD
View
7 more retailers have this diamond
Prices start from $9,815 CADSave up to $10,063 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
1.71ct Marquise
$9,815 CAD