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Marquise|Natural|GIA

0.70ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6565143313

Certificate GIA 6565143313

Diamond specifications and retailer prices

From $1,390 CAD
As of November 6, 2026
Save $3,179 CAD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,912 CAD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

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 6565143313. Listed at 14 retailers as of October 31, 2026, with a 229% 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565143313
Dimensions9.62 × 4.59 × 2.69 mm
L/W Ratio2.10
Culet sizeNone
Top View
9.62 mm4.59 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565143313
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

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: $5,912 CAD|Low: $1,390 CAD|High: $6,934 CAD|Avg: $2,799 CAD|+112.7%
Cape Diamonds
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 2$1,390 CAD
Retailer 6$2,424 CAD
Retailer 5$2,431 CAD
Retailer 9$3,472 CAD
Retailer 3$3,654 CAD
Retailer 12$3,883 CAD
Retailer 11$3,959 CAD
Retailer 10$4,508 CAD
Retailer 4$4,568 CAD
Retailer 8$4,990 CAD
Cape Diamonds$5,912 CAD
Retailer 7$6,934 CAD

41 data points across 12 retailers

14 retailers$1,390 CAD to $4,568 CAD

A
Cheapest Retailer
-
$1,390 CAD
B+
Retailer 2
-
$1,658 CAD
View
B
Retailer 3
-
$2,092 CAD
View
B+
Retailer 4
-
$2,424 CAD
View
B+
Retailer 5
-
$2,431 CAD
View
B
Retailer 6
-
$3,472 CAD
View
B
Retailer 7
-
$3,654 CAD
View
Final sale: no returns
B
Retailer 8
-
$3,883 CAD
View
B
Retailer 9
-
$3,959 CAD
View
B
Retailer 10
-
$4,508 CAD
View
B
Retailer 11
-
$4,568 CAD
View
Retailer 12
-
$4,990 CAD
View
Price under review
Most Expensive
Cape Diamonds
cert_6565143313 · Nov 5
$5,912 CAD
ZAR 68,390 ZAR
View
Price under review
12 more retailers have this diamond
Prices start from $1,390 CADSave up to $3,179 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
$1,390 CAD