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Marquise|Natural|GIA

0.70ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 5546596381

Certificate GIA 5546596381

Diamond specifications and retailer prices

From $1,573 CAD
As of November 6, 2026
Save $2,074 CAD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,137 CAD at NZ Jewellers · As of September 30, 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 D 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 5546596381. Listed at 22 retailers as of November 4, 2026, with a 132% 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546596381
Dimensions9.06 × 4.65 × 2.87 mm
L/W Ratio1.95
Top View
9.06 mm4.65 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546596381
Side View
Table 61.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 61.6%

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: $1,634 CAD|Low: $1,634 CAD|High: $4,133 CAD|Avg: $2,531 CAD|-4.6%
Retailer 1
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 1$1,634 CAD
Retailer 4$1,926 CAD
Retailer 3$1,941 CAD
Retailer 9$1,987 CAD
Retailer 2$2,011 CAD
Retailer 12$2,071 CAD
Retailer 6$2,197 CAD
Retailer 5$2,276 CAD
Retailer 8$2,304 CAD
Retailer 7$2,835 CAD
Retailer 10$3,116 CAD
Retailer 11$3,647 CAD
Retailer 13$4,106 CAD

29 data points across 13 retailers

22 retailers$1,573 CAD to $3,647 CAD

A
Cheapest Retailer
-
$1,573 CAD
A
Retailer 2
-
$1,634 CAD
View
B+
Retailer 3
-
$1,926 CAD
View
Final sale: no returns
B+
Retailer 4
-
$1,941 CAD
View
B+
Retailer 5
-
$1,987 CAD
View
B+
Retailer 6
-
$2,011 CAD
View
B+
Retailer 7
-
$2,032 CAD
View
B
Retailer 8
-
$2,071 CAD
View
Retailer 9
-
$2,106 CAD
View
Price last confirmed 36 days ago
Retailer 10
-
$2,106 CAD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$2,197 CAD
View
Retailer 12
-
$2,202 CAD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
$2,276 CAD
View
B+
Retailer 14
-
$2,304 CAD
View
Retailer 15
-
$2,430 CAD
View
Price last confirmed 38 days ago
B
Retailer 16
-
$2,494 CAD
View
Retailer 17
-
$2,747 CAD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$2,835 CAD
View
B
Retailer 19
-
$3,116 CAD
View
B
Retailer 20
-
$3,647 CAD
View
Retailer 21
-
$4,106 CAD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
606bbb3a-537a-4621-82c1-8e404a4e2896 · Sep 30
$5,137 CAD
$3,678 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,573 CADSave up to $2,074 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
$1,573 CAD