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Marquise|Natural|GIA

0.70ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 2556348657

Certificate GIA 2556348657

Diamond specifications and retailer prices

From $1,901 CAD
As of November 4, 2026
Save $1,796 CAD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,289 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded E 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 2556348657. Listed at 18 retailers as of November 4, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.46°
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 2556348657
Dimensions8.83 × 4.67 × 2.98 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.83 mm4.67 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556348657
Side View
Table 59.0%Crown 38.46°Girdle: VTN-THKPavilion 41.3°Culet: NoneDepth 63.8%

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 4
Current: $5,289 CAD|Low: $2,001 CAD|High: $5,289 CAD|Avg: $2,957 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$2,001 CAD
Retailer 6$2,145 CAD
Retailer 13$2,168 CAD
Retailer 11$2,268 CAD
Retailer 4$2,290 CAD
Retailer 3$2,501 CAD
Retailer 7$2,652 CAD
Retailer 5$2,828 CAD
Retailer 2$2,944 CAD
Retailer 8$3,237 CAD
Retailer 9$3,697 CAD
Retailer 10$4,133 CAD
NZ Jewellers$5,289 CAD

33 data points across 13 retailers

18 retailers$1,901 CAD to $3,697 CAD

B+
Cheapest Retailer
-
$1,901 CAD
B+
Retailer 2
-
$2,001 CAD
View
Final sale: no returns
B+
Retailer 3
-
$2,010 CAD
View
B+
Retailer 4
-
$2,145 CAD
View
B+
Retailer 5
-
$2,168 CAD
View
Retailer 6
-
$2,168 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,268 CAD
View
B+
Retailer 8
-
$2,290 CAD
View
B+
Retailer 9
-
$2,357 CAD
View
B
Retailer 10
-
$2,501 CAD
View
B
Retailer 11
-
$2,522 CAD
View
B
Retailer 12
-
$2,652 CAD
View
Retailer 13
-
$2,828 CAD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$2,944 CAD
View
B
Retailer 15
-
$3,237 CAD
View
B
Retailer 16
-
$3,697 CAD
View
Retailer 17
-
$4,133 CAD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
84396e2b-4b5c-4ec7-948b-acb4e556c26b · Nov 5
$5,289 CAD
$3,787 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,901 CADSave up to $1,796 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+
0.70ct Marquise
$1,901 CAD