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Marquise|Natural|GIA

1.01ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 6552328215

Certificate GIA 6552328215

Diamond specifications and retailer prices

From $3,886 AUD
As of November 4, 2026
Save $4,557 AUD (54%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $8,443 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552328215. Listed at 27 retailers as of November 4, 2026, with prices from $3,886 to $8,443, a $4,557 spread on the same certified stone. MOH London lists it at $8,443. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.65°
Pavilion angle40.21°
OriginNatural
Grading LabGIA
CertificateGIA 6552328215
Dimensions9.58 × 5.16 × 3.36 mm
L/W Ratio1.86
Culet sizeNone
Top View
9.58 mm5.16 mm1.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552328215
Side View
Table 59.0%Crown 40.65°Girdle: MED-VTKPavilion 40.21°Culet: NoneDepth 65.0%

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: $8,443 AUD|Low: $3,886 AUD|High: $9,083 AUD|Avg: $5,427 AUD|-7.0%
MOH London
Retailer 2
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Retailer 23
November 6, 2026
Retailer 23$3,886 AUD
Retailer 3$3,949 AUD
Retailer 6$3,986 AUD
Retailer 11$4,056 AUD
Retailer 13$4,098 AUD
Retailer 5$4,107 AUD
Retailer 9$4,234 AUD
Retailer 21$4,454 AUD
Retailer 14$4,586 AUD
Retailer 7$4,615 AUD
Retailer 17$4,911 AUD
Retailer 15$4,972 AUD
Retailer 10$4,983 AUD
Retailer 19$5,207 AUD
Retailer 4$5,210 AUD
Retailer 16$5,210 AUD
Retailer 8$5,385 AUD
Retailer 18$5,548 AUD
Retailer 12$5,552 AUD
Retailer 20$6,180 AUD
Retailer 2$6,188 AUD
Retailer 22$7,308 AUD
MOH London$8,443 AUD

27 data points across 23 retailers

27 retailers$3,886 AUD to $8,443 AUD

A
Cheapest Retailer
-
$3,886 AUD
A
Retailer 2
-
$3,949 AUD
View
A
Retailer 3
-
$3,986 AUD
View
A
Retailer 4
-
$4,056 AUD
View
B+
Retailer 5
-
$4,098 AUD
View
A
Retailer 6
-
$4,107 AUD
View
A
Retailer 7
-
$4,234 AUD
View
Final sale: no returns
B+
Retailer 8
-
$4,454 AUD
View
Retailer 9
-
$4,586 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$4,587 AUD
View
B+
Retailer 11
-
$4,615 AUD
View
B+
Retailer 12
-
$4,911 AUD
View
B+
Retailer 13
-
$4,972 AUD
View
B+
Retailer 14
-
$4,983 AUD
View
Retailer 15
-
$5,111 AUD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
$5,207 AUD
View
B+
Retailer 17
-
$5,210 AUD
View
B+
Retailer 18
-
$5,210 AUD
View
B
Retailer 19
-
$5,385 AUD
View
B+
Retailer 20
-
$5,548 AUD
View
B
Retailer 21
-
$5,552 AUD
View
Retailer 22
-
$5,618 AUD
View
Price last confirmed 49 days ago
Retailer 23
-
$5,756 AUD
View
Price last confirmed 30 days ago
B+
Retailer 24
-
$6,180 AUD
View
B
Retailer 25
-
$6,188 AUD
View
B
Retailer 26
-
$7,308 AUD
View
Most Expensive
B
MOH London
D1DB3EF1A · Nov 4
$8,443 AUD
£4,568 GBP
View
26 more retailers have this diamond
Prices start from $3,886 AUDSave up to $4,557 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
$3,886 AUD