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Marquise|Natural|GIA

0.70ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 3545603662

Certificate GIA 3545603662

Diamond specifications and retailer prices

From $2,011 CAD
As of November 1, 2026
Save $2,395 CAD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,153 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 3545603662. Listed at 21 retailers as of November 1, 2026, with a 119% 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 angle32.42°
OriginNatural
Grading LabGIA
CertificateGIA 3545603662
Dimensions8.95 × 4.84 × 2.79 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal
Top View
8.95 mm4.84 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545603662
Side View
Table 57.0%Crown 32.42°Girdle: MediumPavilionCulet: NoneDepth 57.6%

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 1
Current: $6,153 CAD|Low: $2,011 CAD|High: $6,153 CAD|Avg: $3,027 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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 13$2,011 CAD
Retailer 3$2,117 CAD
Retailer 5$2,205 CAD
Retailer 14$2,285 CAD
Retailer 16$2,285 CAD
Retailer 15$2,391 CAD
Retailer 4$2,395 CAD
Retailer 12$2,637 CAD
Retailer 8$2,695 CAD
Retailer 7$2,779 CAD
Retailer 9$2,800 CAD
Retailer 2$3,200 CAD
Retailer 6$3,292 CAD
Retailer 10$3,767 CAD
Retailer 11$4,406 CAD
NZ Jewellers$6,153 CAD

39 data points across 16 retailers

21 retailers$2,011 CAD to $4,406 CAD

B+
Cheapest Retailer
-
$2,011 CAD
B+
Retailer 2
-
$2,088 CAD
View
B+
Retailer 3
-
$2,117 CAD
View
B+
Retailer 4
-
$2,172 CAD
View
B+
Retailer 5
-
$2,205 CAD
View
Retailer 6
-
$2,285 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,285 CAD
View
B+
Retailer 8
-
$2,391 CAD
View
B+
Retailer 9
-
$2,395 CAD
View
B
Retailer 10
-
$2,637 CAD
View
B
Retailer 11
-
$2,695 CAD
View
B
Retailer 12
-
$2,695 CAD
View
B
Retailer 13
-
$2,779 CAD
View
B
Retailer 14
-
$2,800 CAD
View
B
Retailer 15
-
$2,874 CAD
View
B
Retailer 16
-
$2,897 CAD
View
B
Retailer 17
-
$3,200 CAD
View
Retailer 18
-
$3,292 CAD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$3,767 CAD
View
B
Retailer 20
-
$4,406 CAD
View
Most Expensive
NZ Jewellers
5c6f82a2-d219-43c4-90ae-a9bc6c358c9e · Nov 5
$6,153 CAD
$4,406 USD
View
Price under review
20 more retailers have this diamond
Prices start from $2,011 CADSave up to $2,395 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
$2,011 CAD