Marquise|Natural|EGL

1.51ct H SI1 Marquise Natural Diamond

ID • H/SI1 • EGL 926817011d

Certificate EGL 926817011d

Diamond specifications and retailer prices

From $8,691 CAD
As of November 3, 2026
Save $7,354 CAD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,045 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct 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 EGL 926817011d. Listed at 7 retailers as of November 3, 2026, with prices from $8,691 to $16,045, a $7,354 spread on the same certified stone. NZ Jewellers lists it at $16,045. 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

1.51
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabEGL
CertificateEGL 926817011d
Dimensions6.17 × 11.82 × 3.53 mm
L/W Ratio1.92
Top View
6.17 mm11.82 mm1.51 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateEGL 926817011d
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 57.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $16,045 CAD|Low: $7,579 CAD|High: $16,045 CAD|Avg: $10,826 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 7$7,579 CAD
Retailer 3$8,691 CAD
Retailer 4$8,691 CAD
Retailer 5$8,691 CAD
Retailer 6$10,029 CAD
Retailer 2$14,096 CAD
NZ Jewellers$16,045 CAD

14 data points across 7 retailers

7 retailers$8,691 CAD to $16,045 CAD

Retailer 1
-
$7,579 CAD
Price last confirmed 11 days ago
B+
Retailer 2
-
$8,691 CAD
View
B+
Retailer 3
-
$8,691 CAD
View
Retailer 4
-
$8,691 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$10,029 CAD
View
B
Retailer 6
-
$14,096 CAD
View
Most Expensive
B
NZ Jewellers
f0e2b60d-a4d3-488d-a543-3af198c0afb6 · Nov 3
$16,045 CAD
$11,407 USD
View
6 more retailers have this diamond
Prices start from $8,691 CADSave up to $7,354 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.

B+
1.51ct Marquise
$8,691 CAD