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Marquise|Natural|GIA

0.70ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 1545666798

Certificate GIA 1545666798

Diamond specifications and retailer prices

From $812 CAD
As of November 6, 2026
Save $2,637 CAD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,449 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545666798. Listed at 14 retailers as of November 5, 2026, with prices from $812 to $3,449, a $2,637 spread on the same certified stone. NZ Jewellers lists it at $3,449. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545666798
Dimensions8.62 × 4.56 × 2.94 mm
L/W Ratio1.89
Key to symbols
Crystal, Feather, Cloud
Top View
8.62 mm4.56 mm0.70 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545666798
Side View
Table 63.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 64.4%

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: $3,449 CAD|Low: $812 CAD|High: $3,449 CAD|Avg: $1,425 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
November 6, 2026
Retailer 2$812 CAD
Retailer 3$827 CAD
Retailer 14$1,100 CAD
Retailer 5$1,127 CAD
Retailer 13$1,142 CAD
Retailer 8$1,151 CAD
Retailer 4$1,255 CAD
Retailer 6$1,260 CAD
Retailer 12$1,269 CAD
Retailer 9$1,321 CAD
Retailer 7$1,452 CAD
Retailer 11$1,551 CAD
Retailer 10$2,011 CAD
NZ Jewellers$3,449 CAD

27 data points across 14 retailers

14 retailers$812 CAD to $3,449 CAD

A
Cheapest Retailer
-
$812 CAD
A
Retailer 2
-
$827 CAD
View
A
Retailer 3
-
$1,100 CAD
View
A
Retailer 4
-
$1,127 CAD
View
A
Retailer 5
-
$1,142 CAD
View
A
Retailer 6
-
$1,151 CAD
View
B+
Retailer 7
-
$1,255 CAD
View
B+
Retailer 8
-
$1,260 CAD
View
B+
Retailer 9
-
$1,269 CAD
View
B+
Retailer 10
-
$1,321 CAD
View
B+
Retailer 11
-
$1,452 CAD
View
B+
Retailer 12
-
$1,551 CAD
View
B
Retailer 13
-
$2,011 CAD
View
Most Expensive
B
NZ Jewellers
a341cf93-f636-43e5-b60b-7198938f2e59 · Nov 5
$3,449 CAD
$2,452 USD
View
13 more retailers have this diamond
Prices start from $812 CADSave up to $2,637 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
$812 CAD