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Marquise|Natural|GIA

0.50ct H I1 Marquise Natural Diamond

H/I1 • GIA 2546226137

Certificate GIA 2546226137

Diamond specifications and retailer prices

From $499 CAD
₹33,997 INR
As of November 1, 2026
Save $359 CAD (42%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $858 CAD at B2C Jewels · As of October 31, 2026
View at B2C Jewels

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included) and certified by GIA 2546226137. Listed at 2 retailers as of October 31, 2026, with prices from $499 to $858, a $359 spread on the same certified stone. B2C Jewels lists it at $858. 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

0.50
Carat
H
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546226137
Dimensions9.03 × 4.02 × 2.53 mm
L/W Ratio2.25
Top View
9.03 mm4.02 mm0.50 ctH / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2546226137
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $858 CAD|Low: $497 CAD|High: $858 CAD|Avg: $680 CAD|+1.2%
B2C Jewels
Retailer 2
November 1, 2026
Retailer 2$499 CAD
B2C Jewels$858 CAD

43 data points across 2 retailers

2 retailers$499 CAD to $858 CAD

B+
Cheapest Retailer
-
$499 CAD
₹33,997 INR
Most Expensive
B
B2C Jewels
31991779 · Oct 31
$858 CAD
$614 USD
View
1 more retailer has this diamond
Prices start from $499 CADSave up to $359 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+
0.50ct Marquise
$499 CAD