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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 2544945937

Certificate GIA 2544945937

Diamond specifications and retailer prices

From $4,014 AUD
$2,813 USD
As of November 1, 2026
Save $4,605 AUD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,618 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2544945937. Listed at 19 retailers as of October 30, 2026, with prices from $4,014 to $8,618, a $4,605 spread on the same certified stone. NZ Jewellers lists it at $8,618. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle39.65°
Pavilion angle39.99°
OriginNatural
Grading LabGIA
CertificateGIA 2544945937
Dimensions9.70 × 5.23 × 3.28 mm
L/W Ratio1.85
Top View
9.70 mm5.23 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544945937
Side View
Table 62.0%Crown 39.65°Girdle: MED-VTKPavilion 39.99°Culet: NoneDepth 62.7%

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 1
Current: $8,618 AUD|Low: $4,014 AUD|High: $8,618 AUD|Avg: $5,300 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 6$4,014 AUD
Retailer 17$4,209 AUD
Retailer 3$4,482 AUD
Retailer 4$4,482 AUD
Retailer 11$4,511 AUD
Retailer 18$4,655 AUD
Retailer 15$4,692 AUD
Retailer 14$4,905 AUD
Retailer 19$4,950 AUD
Retailer 7$5,094 AUD
Retailer 8$5,094 AUD
Retailer 12$5,127 AUD
Retailer 5$5,171 AUD
Retailer 16$5,212 AUD
Retailer 9$5,265 AUD
Retailer 10$5,606 AUD
Retailer 2$5,789 AUD
Retailer 13$8,318 AUD
NZ Jewellers$8,618 AUD

38 data points across 19 retailers

19 retailers$4,014 AUD to $8,618 AUD

A
Cheapest Retailer
-
$4,014 AUD
$2,813 USD
A
Retailer 2
-
$4,209 AUD
$2,950 USD
View
B+
Retailer 3
-
$4,482 AUD
$3,141 USD
View
B+
Retailer 4
-
$4,482 AUD
$3,141 USD
View
B+
Retailer 5
-
$4,511 AUD
$3,161 USD
View
B+
Retailer 6
-
$4,655 AUD
$3,262 USD
View
B+
Retailer 7
-
$4,692 AUD
$3,288 USD
View
B+
Retailer 8
-
$4,905 AUD
CA$4,774 CAD
View
B+
Retailer 9
-
$5,094 AUD
$3,570 USD
View
B+
Retailer 10
-
$5,094 AUD
$3,570 USD
View
B+
Retailer 11
-
$5,127 AUD
£2,829 GBP
View
Retailer 12
-
$5,171 AUD
$3,624 USD
View
Price last confirmed 52 days ago
B
Retailer 13
-
$5,171 AUD
$3,624 USD
View
B
Retailer 14
-
$5,212 AUD
$3,653 USD
View
B
Retailer 15
-
$5,265 AUD
$3,690 USD
View
Retailer 16
-
$5,606 AUD
$3,929 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$5,789 AUD
€3,864 EUR
View
B
Retailer 18
-
$8,318 AUD
£4,590 GBP
View
Most Expensive
B
NZ Jewellers
0f5927e7-5d7c-44ab-87a0-92e684fac5a4 · Oct 30
$8,618 AUD
$6,040 USD
View
18 more retailers have this diamond
Prices start from $4,014 AUDSave up to $4,605 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
$4,014 AUD