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Marquise|Natural|GIA

0.68ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 6247004400

Certificate GIA 6247004400

Diamond specifications and retailer prices

From $2,655 CAD
£1,496 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,655 CAD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 0.68ct natural marquise diamond

This 0.68ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6247004400. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.68
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
Polish
Symmetry
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6247004400
Dimensions8.33 × 4.43 × 3.02 mm
L/W Ratio1.88
Top View
8.33 mm4.43 mm0.68 ctF / SI1
OriginNatural
CutGood
FluorescenceFaint
CertificateGIA 6247004400
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 68.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $2,655 CAD|Low: $2,616 CAD|High: $2,682 CAD|Avg: $2,661 CAD|+1.5%
November 2, 2026
77 Diamonds$2,655 CAD

34 data points across 1 retailer

1 retailer

C
77 Diamonds
MQMBN857BMKS · Nov 2
$2,655 CAD
£1,496 GBP
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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.

C
0.68ct Marquise
$2,655 CAD