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Marquise|Natural|GIA

1.01ct M SI2 Marquise Natural Diamond

VG • M/SI2 • GIA 6552062966

Certificate GIA 6552062966

Diamond specifications and retailer prices

From $903 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $903 USD at The Diamond Guys
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 The Diamond Guys

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552062966. Listed at a single retailer as of November 6, 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

1.01
Carat
M
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.74°
Pavilion angle37.45°
OriginNatural
Grading LabGIA
CertificateGIA 6552062966
Dimensions10.85 × 4.98 × 3.04 mm
L/W Ratio2.18
Top View
10.85 mm4.98 mm1.01 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552062966
Side View
Table 56.0%Crown 39.74°Girdle: MED-THKPavilion 37.45°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $901 USD|Low: $552 USD|High: $1,817 USD|Avg: $1,214 USD|-24.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
August 19, 2026
Retailer 4$552 USD
Retailer 1$901 USD
The Diamond Guys$903 USD
Retailer 6$1,130 USD
Retailer 3$1,169 USD
Retailer 2$1,296 USD
Retailer 5$1,402 USD
Retailer 7$1,421 USD

48 data points across 8 retailers

1 retailer

B+
The Diamond Guys
1942749754 · Nov 6
$903 USD
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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.

B+
1.01ct Marquise
$903 USD