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Marquise|Natural|GIA

1.01ct L SI2 Marquise Natural Diamond

EX • L/SI2 • GIA 6555243375

Certificate GIA 6555243375

Diamond specifications and retailer prices

From $2,098 AUD
As of November 6, 2026
Save $1,581 AUD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,679 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555243375. Listed at 4 retailers as of November 2, 2026, with prices from $2,098 to $3,679, a $1,581 spread on the same certified stone. Yorxs lists it at $3,679. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555243375
Dimensions9.94 × 4.98 × 3.05 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Indented Natural, Natural
Top View
9.94 mm4.98 mm1.01 ctL / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555243375
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: LargeDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,098 AUD|Low: $2,098 AUD|High: $4,048 AUD|Avg: $3,111 AUD|-15.1%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 1$2,098 AUD
Retailer 3$2,890 AUD
Retailer 2$2,924 AUD
Yorxs$3,679 AUD

45 data points across 4 retailers

4 retailers$2,098 AUD to $3,679 AUD

B+
Cheapest Retailer
-
$2,098 AUD
B
Retailer 2
-
$2,890 AUD
View
B
Retailer 3
-
$2,924 AUD
View
Most Expensive
B
Yorxs
6D45E695F · Nov 2
$3,679 AUD
€2,453 EUR
View
3 more retailers have this diamond
Prices start from $2,098 AUDSave up to $1,581 AUD

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
$2,098 AUD