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Marquise|Natural|GIA

1.06ct L SI1 Marquise Natural Diamond

EX • L/SI1 • GIA 5556104359

Certificate GIA 5556104359

Diamond specifications and retailer prices

From $2,330 CAD
As of November 6, 2026
4 retailers carry this diamond
Most expensive: $3,097 CAD at Wholesale Diamonds Direct · As of October 12, 2026
View at Wholesale Diamonds Direct

About this 1.06ct natural marquise diamond

This 1.06ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556104359. Listed at 4 retailers as of November 6, 2026. 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

1.06
Carat
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.18°
Pavilion angle38.43°
OriginNatural
Grading LabGIA
CertificateGIA 5556104359
Dimensions10.17 × 5.37 × 3.25 mm
L/W Ratio1.89
Top View
10.17 mm5.37 mm1.06 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556104359
Side View
Table 58.0%Crown 39.18°Girdle: STK-THKPavilion 38.43°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $2,052 CAD|Low: $1,925 CAD|High: $3,156 CAD|Avg: $2,412 CAD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
October 14, 2026
Retailer 6$1,925 CAD
Retailer 1$2,052 CAD
Retailer 5$2,135 CAD
Retailer 2$2,374 CAD
Retailer 4$2,600 CAD
Retailer 3$2,712 CAD
Wholesale Diamonds Direct$3,097 CAD

23 data points across 7 retailers

4 retailers

Retailer 1
-
$2,052 CAD
Price last confirmed 23 days ago
Retailer 2
-
$2,135 CAD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
$2,330 CAD
View
Most Expensive
Wholesale Diamonds Direct
262934573 · Oct 12
$3,097 CAD
$2,218 USD
View
Price last confirmed 24 days ago
3 more retailers have this diamond
Prices start from $2,330 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+
1.06ct Marquise
$2,330 CAD