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Marquise|Natural|GIA

1.30ct H SI2 Marquise Natural Diamond

FR • H/SI2 • GIA 2547244349

Certificate GIA 2547244349

Diamond specifications and retailer prices

From $4,601 CAD
SGD 4,451 SGD
As of October 31, 2026
Save $5,048 CAD (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $10,668 CAD at NZ Jewellers · As of September 21, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2547244349. Listed at 5 retailers as of October 29, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
H
Color
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2547244349
Dimensions10.79 × 5.38 × 3.60 mm
L/W Ratio2.01
Top View
10.79 mm5.38 mm1.30 ctH / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2547244349
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.0%

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 31
Current: $4,601 CAD|Low: $868 CAD|High: $10,756 CAD|Avg: $5,986 CAD|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$868 CAD
Retailer 1$4,601 CAD
Retailer 6$6,019 CAD
Retailer 3$6,499 CAD
Retailer 4$6,827 CAD
Retailer 5$6,862 CAD
Retailer 2$9,649 CAD

15 data points across 7 retailers

5 retailers$4,601 CAD to $9,649 CAD

B+
Cheapest Retailer
-
$4,601 CAD
SGD 4,451 SGD
Retailer 2
-
$5,547 CAD
$3,971 USD
View
Price last confirmed 40 days ago
B
Retailer 3
-
$6,499 CAD
A$7,158 AUD
View
B
Retailer 4
-
$9,649 CAD
£5,439 GBP
View
Most Expensive
NZ Jewellers
c3cfd1c4-244b-40c4-943f-5aafe2ad359c · Sep 21
$10,668 CAD
$7,637 USD
View
Price last confirmed 41 days ago
4 more retailers have this diamond
Prices start from $4,601 CADSave up to $5,048 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
$4,601 CAD