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Marquise|Natural|GIA

0.70ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 5553492443

Certificate GIA 5553492443

Diamond specifications and retailer prices

From $672 CAD
SGD 650 SGD
As of October 31, 2026
Save $659 CAD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,331 CAD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded J 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 5553492443. Listed at 7 retailers as of October 31, 2026, with prices from $672 to $1,331, a $659 spread on the same certified stone. Frank Darling lists it at $1,331. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553492443
Dimensions8.71 × 4.62 × 2.90 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.71 mm4.62 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553492443
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

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: Oct 31
Current: $1,331 CAD|Low: $549 CAD|High: $1,421 CAD|Avg: $997 CAD|-6.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$549 CAD
Retailer 4$672 CAD
Retailer 6$735 CAD
Retailer 5$954 CAD
Retailer 9$1,027 CAD
Retailer 2$1,040 CAD
Retailer 3$1,121 CAD
Frank Darling$1,331 CAD
Retailer 7$1,366 CAD

19 data points across 9 retailers

7 retailers$672 CAD to $1,331 CAD

A
Cheapest Retailer
-
$672 CAD
SGD 650 SGD
A
Retailer 2
-
$735 CAD
SGD 711 SGD
View
A
Retailer 3
-
$954 CAD
$683 USD
View
B+
Retailer 4
-
$1,027 CAD
$735 USD
View
A
Retailer 5
-
$1,040 CAD
€709 EUR
View
B+
Retailer 6
-
$1,121 CAD
$802 USD
View
Most Expensive
B+
Frank Darling
2652599HK · Oct 31
$1,331 CAD
$953 USD
View
6 more retailers have this diamond
Prices start from $672 CADSave up to $659 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
$672 CAD