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Marquise|Natural|GIA

1.28ct K VS1 Marquise Natural Diamond

VG • K/VS1 • GIA 1246055111

Certificate GIA 1246055111

Diamond specifications and retailer prices

From $7,144 CAD
£3,999 GBP
As of November 4, 2026
1 retailer carries this diamond
Only listing: $7,144 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 1.28ct natural marquise diamond

This 1.28ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1246055111. Listed at a single retailer as of November 4, 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

1.28
Carat
K
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1246055111
Dimensions10.87 × 5.79 × 3.38 mm
L/W Ratio1.88
Culet sizeMedium
Top View
10.87 mm5.79 mm1.28 ctK / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1246055111
Side View
Table 52.0%CrownGirdle: THK-ETKPavilionCulet: MediumDepth 58.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $7,144 CAD|Low: $7,066 CAD|High: $7,242 CAD|Avg: $7,191 CAD|+1.1%
November 4, 2026
77 Diamonds$7,144 CAD

35 data points across 1 retailer

1 retailer

B
77 Diamonds
MQMBGTBEHSA3 · Nov 4
$7,144 CAD
£3,999 GBP
View

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
1.28ct Marquise
$7,144 CAD