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Marquise|Natural|GIA

1.21ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 1557135089

Certificate GIA 1557135089

Diamond specifications and retailer prices

From $9,460 AUD
$6,630 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $9,460 AUD 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557135089. 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
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40.54°
Pavilion angle40.53°
OriginNatural
Grading LabGIA
CertificateGIA 1557135089
Dimensions9.71 × 5.45 × 3.67 mm
L/W Ratio1.78
Girdle conditionExtremely Thick
Key to symbols
Crystal, Feather, Needle
Top View
9.71 mm5.45 mm1.21 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1557135089
Side View
Table 61.0%Crown 40.54°GirdlePavilion 40.53°CuletDepth 67.3%

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: $6,663 AUD|Low: $6,663 AUD|High: $9,460 AUD|Avg: $7,596 AUD
Retailer 1
Shane Co
September 18, 2026
Retailer 1$6,663 AUD
Shane Co$9,460 AUD

2 data points across 2 retailers

1 retailer

B
Shane Co
26H0FN7 · Nov 2
$9,460 AUD
$6,630 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
$9,460 AUD