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Marquise|Natural|GIA

0.53ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 1192442195

Certificate GIA 1192442195

Diamond specifications and retailer prices

From $1,041 CAD
As of November 4, 2026
Save $125 CAD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,166 CAD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1192442195. Listed at 2 retailers as of November 4, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.53
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1192442195
Dimensions7.20 × 4.27 × 2.69 mm
L/W Ratio1.69
Top View
7.20 mm4.27 mm0.53 ctI / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1192442195
Side View
Table 67.0%CrownGirdlePavilionCuletDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $1,166 CAD|Low: $1,041 CAD|High: $1,166 CAD|Avg: $1,096 CAD|+1.3%
B2C Jewels
Retailer 2
September 25, 2026
Retailer 2$1,041 CAD
B2C Jewels$1,166 CAD

5 data points across 2 retailers

2 retailers$1,041 CAD to $1,166 CAD

B+
Cheapest Retailer
-
$1,041 CAD
Most Expensive
B
B2C Jewels
18187646 · Nov 6
$1,166 CAD
$829 USD
View
1 more retailer has this diamond
Prices start from $1,041 CADSave up to $125 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+
0.53ct Marquise
$1,041 CAD