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Marquise|Natural|GIA

1.30ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 6552340214

Certificate GIA 6552340214

Diamond specifications and retailer prices

From $5,173 CAD
$3,703 USD
As of October 30, 2026
Save $6,025 CAD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,198 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half 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 6552340214. Listed at 13 retailers as of October 30, 2026, with prices from $5,173 to $11,198, a $6,025 spread on the same certified stone. NZ Jewellers lists it at $11,198. 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

1.30
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552340214
Dimensions11.91 × 5.47 × 3.37 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizeNone
Top View
11.91 mm5.47 mm1.30 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552340214
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,198 CAD|Low: $4,945 CAD|High: $11,790 CAD|Avg: $7,154 CAD|-5.0%
NZ Jewellers
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 1, 2026
Retailer 13$5,173 CAD
Retailer 10$5,374 CAD
Retailer 8$5,822 CAD
Retailer 11$5,822 CAD
Retailer 12$6,237 CAD
Retailer 6$6,453 CAD
Retailer 4$6,621 CAD
Retailer 9$6,621 CAD
Retailer 5$6,719 CAD
Retailer 3$6,845 CAD
Retailer 7$7,274 CAD
Retailer 2$10,238 CAD
NZ Jewellers$11,198 CAD

41 data points across 13 retailers

13 retailers$5,173 CAD to $11,198 CAD

B+
Cheapest Retailer
-
$5,173 CAD
$3,703 USD
B+
Retailer 2
-
$5,374 CAD
$3,847 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,822 CAD
$4,168 USD
View
B+
Retailer 4
-
$5,822 CAD
$4,168 USD
View
B+
Retailer 5
-
$6,237 CAD
$4,465 USD
View
B+
Retailer 6
-
$6,453 CAD
£3,638 GBP
View
B
Retailer 7
-
$6,621 CAD
$4,740 USD
View
B
Retailer 8
-
$6,621 CAD
$4,740 USD
View
B
Retailer 9
-
$6,719 CAD
$4,810 USD
View
B
Retailer 10
-
$6,845 CAD
$4,900 USD
View
B
Retailer 11
-
$7,274 CAD
€4,959 EUR
View
B
Retailer 12
-
$10,238 CAD
£5,771 GBP
View
Most Expensive
B
NZ Jewellers
ff4f1e2d-4093-48ed-b716-65c8bf39802b · Oct 30
$11,198 CAD
$8,016 USD
View
12 more retailers have this diamond
Prices start from $5,173 CADSave up to $6,025 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.

B+
1.30ct Marquise
$5,173 CAD