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Marquise|Natural|GIA

3.01ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 1423916763

Certificate GIA 1423916763

Diamond specifications and retailer prices

From $41,750 CAD
As of November 4, 2026
Save $8,514 CAD (17%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $50,264 CAD at Jared · As of November 6, 2026
View at Jared

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1423916763. Listed at 7 retailers as of November 4, 2026, with prices from $41,750 to $50,264, a $8,514 spread on the same certified stone. Jared lists it at $50,264. 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

3.01
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1423916763
Dimensions13.78 × 7.62 × 4.87 mm
L/W Ratio1.81
Culet sizeNone
Top View
13.78 mm7.62 mm3.01 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1423916763
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 63.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $50,264 CAD|Low: $38,285 CAD|High: $54,960 CAD|Avg: $48,405 CAD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 26, 2026
Retailer 6$41,750 CAD
Retailer 7$44,616 CAD
Retailer 2$47,000 CAD
Retailer 3$48,644 CAD
Retailer 4$48,644 CAD
Jared$50,264 CAD
Retailer 5$54,960 CAD

22 data points across 7 retailers

7 retailers$41,750 CAD to $50,264 CAD

B
Cheapest Retailer
-
$41,750 CAD
B
Retailer 2
-
$44,539 CAD
View
B
Retailer 3
-
$44,616 CAD
View
B
Retailer 4
-
$47,000 CAD
View
B
Retailer 5
-
$48,644 CAD
View
B
Retailer 6
-
$48,644 CAD
View
Most Expensive
B
Jared
144697836 · Nov 6
$50,264 CAD
$35,990 USD
View
6 more retailers have this diamond
Prices start from $41,750 CADSave up to $8,514 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
3.01ct Marquise
$41,750 CAD