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Marquise|Natural|GIA

0.63ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 206

Certificate GIA 206

Diamond specifications and retailer prices

From $1,450 CAD
$1,036 USD
As of October 28, 2026
Save $51 CAD (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,500 CAD at B2C Jewels · As of October 29, 2026
View at B2C Jewels

About this 0.63ct natural marquise diamond

This 0.63ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 28, 2026, with a relatively tight 3% 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

0.63
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 206
Dimensions8.79 × 4.46 mm
L/W Ratio1.97
Top View
8.79 mm4.46 mm0.63 ctE / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 206
Side View
Table 55.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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

Last verified: Oct 28
Current: $1,500 CAD|Low: $1,450 CAD|High: $1,500 CAD|Avg: $1,466 CAD|+1.2%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2$1,450 CAD
B2C Jewels$1,500 CAD

3 data points across 2 retailers

2 retailers$1,450 CAD to $1,500 CAD

B+
Cheapest Retailer
-
$1,450 CAD
$1,036 USD
Most Expensive
B+
B2C Jewels
7781581 · Oct 29
$1,500 CAD
$1,072 USD
View
1 more retailer has this diamond
Prices start from $1,450 CADSave up to $51 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+
0.63ct Marquise
$1,450 CAD