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Marquise|Natural|GIA

0.70ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 6552514000

Certificate GIA 6552514000

Diamond specifications and retailer prices

From $759 CAD
$543 USD
As of October 31, 2026
Save $1,216 CAD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,776 CAD at NZ Jewellers · As of October 6, 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 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 6552514000. Listed at 10 retailers as of October 29, 2026, with a 160% 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552514000
Dimensions8.49 × 4.63 × 2.94 mm
L/W Ratio1.83
Girdle conditionThick to Very Thick
Key to symbols
Crystal, Feather
Top View
8.49 mm4.63 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552514000
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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: Oct 31
Current: $800 CAD|Low: $759 CAD|High: $2,226 CAD|Avg: $1,192 CAD|-13.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$759 CAD
Retailer 1$800 CAD
Retailer 4$805 CAD
Retailer 5$1,106 CAD
Retailer 6$1,125 CAD
Retailer 2$1,498 CAD
Retailer 3$1,975 CAD

45 data points across 7 retailers

10 retailers$759 CAD to $1,975 CAD

A
Cheapest Retailer
-
$759 CAD
$543 USD
Final sale: no returns
A
Retailer 2
-
$800 CAD
₹54,520 INR
View
A
Retailer 3
-
$805 CAD
HK$4,500 HKD
View
B+
Retailer 4
-
$1,106 CAD
$792 USD
View
B+
Retailer 5
-
$1,125 CAD
SGD 1,088 SGD
View
Retailer 6
-
$1,137 CAD
$814 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$1,204 CAD
$862 USD
View
Price last confirmed 24 days ago
B
Retailer 8
-
$1,498 CAD
£844 GBP
View
B
Retailer 9
-
$1,975 CAD
£1,113 GBP
View
Most Expensive
NZ Jewellers
e1747642-1c34-4638-84e7-6f617a53d5bc · Oct 6
$3,776 CAD
$2,703 USD
View
Price under review
9 more retailers have this diamond
Prices start from $759 CADSave up to $1,216 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
$759 CAD