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Marquise|Natural|GIA

1.21ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 1549654209

Certificate GIA 1549654209

Diamond specifications and retailer prices

From $11,270 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $11,270 USD at Shane Co
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 Shane Co

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549654209. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.67°
Pavilion angle41.98°
OriginNatural
Grading LabGIA
CertificateGIA 1549654209
Dimensions10.04 × 5.48 × 3.70 mm
L/W Ratio1.83
Girdle conditionVery Thick
Key to symbols
Crystal, Pinpoint, Cloud
Top View
10.04 mm5.48 mm1.21 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549654209
Side View
Table 61.0%Crown 38.67°GirdlePavilion 41.98°CuletDepth 67.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $8,650 USD|Low: $8,602 USD|High: $11,270 USD|Avg: $8,997 USD|-6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Shane Co
September 18, 2026
Retailer 2$8,644 USD
Retailer 1$8,650 USD
Retailer 4$8,915 USD
Retailer 3$9,103 USD
Shane Co$11,270 USD

36 data points across 5 retailers

1 retailer

B
Shane Co
26H0DF2 · Nov 2
$11,270 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
1.21ct Marquise
$11,270 USD