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Marquise|Natural|GIA

0.70ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 6562457540

Certificate GIA 6562457540

Diamond specifications and retailer prices

From $1,212 CAD
As of November 6, 2026
Save $1,768 CAD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,982 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562457540. Listed at 19 retailers as of November 4, 2026, with a 146% 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562457540
Dimensions8.99 × 4.64 × 2.88 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Top View
8.99 mm4.64 mm0.70 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562457540
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.0%

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 6
Current: $1,694 CAD|Low: $1,212 CAD|High: $3,006 CAD|Avg: $1,848 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$1,212 CAD
Retailer 2$1,224 CAD
Retailer 3$1,452 CAD
Retailer 11$1,519 CAD
Retailer 5$1,580 CAD
Retailer 1$1,694 CAD
Retailer 8$1,702 CAD
Retailer 4$1,781 CAD
Retailer 10$1,861 CAD
Retailer 7$2,047 CAD
Retailer 9$2,269 CAD
Retailer 12$2,981 CAD

23 data points across 12 retailers

19 retailers$1,212 CAD to $2,981 CAD

A
Cheapest Retailer
-
$1,212 CAD
A
Retailer 2
-
$1,224 CAD
View
Retailer 3
-
$1,452 CAD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$1,505 CAD
View
Final sale: no returns
B+
Retailer 5
-
$1,519 CAD
View
B+
Retailer 6
-
$1,580 CAD
View
B
Retailer 7
-
$1,633 CAD
View
B
Retailer 8
-
$1,694 CAD
View
B
Retailer 9
-
$1,695 CAD
View
B
Retailer 10
-
$1,702 CAD
View
B+
Retailer 11
-
$1,781 CAD
View
B
Retailer 12
-
$1,861 CAD
View
B
Retailer 13
-
$1,883 CAD
View
B
Retailer 14
-
$2,047 CAD
View
B
Retailer 15
-
$2,094 CAD
View
B
Retailer 16
-
$2,269 CAD
View
B
Retailer 17
-
$2,339 CAD
View
B
Retailer 18
-
$2,981 CAD
View
Most Expensive
NZ Jewellers
89fd0c80-540f-44c8-8fc8-76b4fd8c158b · Nov 5
$3,982 CAD
$2,831 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,212 CADSave up to $1,768 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
0.70ct Marquise
$1,212 CAD