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Marquise|Natural|GIA

1.22ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 6562726204

Certificate GIA 6562726204

Diamond specifications and retailer prices

From $5,400 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $5,400 USD at Brilliant Earth
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 Brilliant Earth

About this 1.22ct natural marquise diamond

This 1.22ct natural marquise sits in the classic one-carat band, graded D 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 6562726204. Listed at a single retailer as of October 31, 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

1.22
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562726204
Dimensions11.17 × 5.73 × 3.15 mm
L/W Ratio1.95
Top View
11.17 mm5.73 mm1.22 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562726204
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $5,400 USD|Low: $5,400 USD|High: $5,420 USD|Avg: $5,410 USD|-0.4%
October 30, 2026
Brilliant Earth$5,400 USD

2 data points across 1 retailer

1 retailer

B
Brilliant Earth
22252670A · Oct 31
$5,400 USD
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
1.22ct Marquise
$5,400 USD