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Marquise|Natural|GIA

1.01ct L SI1 Marquise Natural Diamond

EX • L/SI1 • GIA 3555909888

Certificate GIA 3555909888

Diamond specifications and retailer prices

From $1,847 AUD
As of November 4, 2026
Save $1,070 AUD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,917 AUD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555909888. Listed at 7 retailers as of November 3, 2026, with prices from $1,847 to $2,917, a $1,070 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,917. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle39.25°
Pavilion angle38.95°
OriginNatural
Grading LabGIA
CertificateGIA 3555909888
Dimensions10.15 × 5.15 × 3.20 mm
L/W Ratio1.97
Culet sizeNone
Top View
10.15 mm5.15 mm1.01 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 3555909888
Side View
Table 58.0%Crown 39.25°Girdle: STK-THKPavilion 38.95°Culet: NDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,608 AUD|Low: $1,847 AUD|High: $3,075 AUD|Avg: $2,417 AUD|+29.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 6, 2026
Retailer 6$1,847 AUD
Retailer 5$2,208 AUD
Retailer 3$2,231 AUD
Retailer 4$2,509 AUD
Retailer 2$2,556 AUD
Retailer 1$2,608 AUD
Wholesale Diamonds Direct$2,917 AUD

43 data points across 7 retailers

7 retailers$1,847 AUD to $2,917 AUD

A
Cheapest Retailer
-
$1,847 AUD
B+
Retailer 2
-
$2,208 AUD
View
B+
Retailer 3
-
$2,231 AUD
View
B+
Retailer 4
-
$2,509 AUD
View
B+
Retailer 5
-
$2,556 AUD
View
B
Retailer 6
-
$2,608 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
354609686 · Nov 3
$2,917 AUD
$2,004 USD
View
6 more retailers have this diamond
Prices start from $1,847 AUDSave up to $1,070 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.

A
1.01ct Marquise
$1,847 AUD