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Marquise|Natural|GIA

0.70ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 7543397960

Certificate GIA 7543397960

Diamond specifications and retailer prices

From $909 CAD
SGD 879 SGD
As of October 31, 2026
Save $595 CAD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,504 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 7543397960. Listed at 8 retailers as of October 31, 2026, with prices from $909 to $1,504, a $595 spread on the same certified stone. Frank Darling lists it at $1,504. 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
Crown angle39.62°
Pavilion angle38.71°
OriginNatural
Grading LabGIA
CertificateGIA 7543397960
Dimensions8.71 × 4.60 × 2.85 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.71 mm4.60 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543397960
Side View
Table 59.0%Crown 39.62°Girdle: STK-VTKPavilion 38.71°Culet: NoneDepth 62.0%

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: $1,504 CAD|Low: $909 CAD|High: $1,504 CAD|Avg: $1,219 CAD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$909 CAD
Retailer 8$915 CAD
Retailer 3$1,075 CAD
Retailer 7$1,189 CAD
Retailer 4$1,273 CAD
Retailer 2$1,341 CAD
Retailer 6$1,381 CAD
Frank Darling$1,504 CAD

23 data points across 8 retailers

8 retailers$909 CAD to $1,504 CAD

A
Cheapest Retailer
-
$909 CAD
SGD 879 SGD
A
Retailer 2
-
$915 CAD
SGD 885 SGD
View
B+
Retailer 3
-
$1,075 CAD
£606 GBP
View
B+
Retailer 4
-
$1,123 CAD
$804 USD
View
B+
Retailer 5
-
$1,189 CAD
$851 USD
View
B+
Retailer 6
-
$1,273 CAD
€868 EUR
View
Retailer 7
-
$1,381 CAD
$989 USD
View
Price last confirmed 29 days ago
Most Expensive
B
Frank Darling
2575479HK · Oct 31
$1,504 CAD
$1,077 USD
View
7 more retailers have this diamond
Prices start from $909 CADSave up to $595 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
$909 CAD