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Marquise|Natural|GIA

1.01ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 6541730195

Certificate GIA 6541730195

Diamond specifications and retailer prices

From $3,714 AUD
As of October 31, 2026
Save $4,720 AUD (56%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $8,434 AUD at NZ Jewellers · As of November 3, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541730195. Listed at 29 retailers as of October 31, 2026, with prices from $3,714 to $8,434, a $4,720 spread on the same certified stone. NZ Jewellers lists it at $8,434. 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
FluorescenceMedium
Crown angle40.97°
Pavilion angle40.94°
OriginNatural
Grading LabGIA
CertificateGIA 6541730195
Dimensions9.54 × 5.16 × 3.39 mm
L/W Ratio1.85
Top View
9.54 mm5.16 mm1.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541730195
Side View
Table 58.0%Crown 40.97°Girdle: MED-VTKPavilion 40.94°Culet: NoneDepth 65.7%

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: Oct 31
Current: $8,434 AUD|Low: $3,714 AUD|High: $8,898 AUD|Avg: $5,255 AUD|-5.2%
NZ Jewellers
Retailer 2
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Retailer 28
November 4, 2026
Retailer 27$3,714 AUD
Retailer 3$3,790 AUD
Retailer 6$3,810 AUD
Retailer 11$3,879 AUD
Retailer 5$3,927 AUD
Retailer 10$4,046 AUD
Retailer 15$4,272 AUD
Retailer 14$4,385 AUD
Retailer 19$4,385 AUD
Retailer 17$4,443 AUD
Retailer 22$4,465 AUD
Retailer 16$4,554 AUD
Retailer 8$4,644 AUD
Retailer 18$4,646 AUD
Retailer 13$4,714 AUD
Retailer 20$4,780 AUD
Retailer 4$4,905 AUD
Retailer 21$4,905 AUD
Retailer 7$4,937 AUD
Retailer 2$5,008 AUD
Retailer 28$5,060 AUD
Retailer 9$5,065 AUD
Retailer 23$5,318 AUD
Retailer 12$5,356 AUD
Retailer 26$5,950 AUD
Retailer 24$6,984 AUD
Retailer 25$8,095 AUD
NZ Jewellers$8,434 AUD

31 data points across 28 retailers

29 retailers$3,714 AUD to $8,434 AUD

A
Cheapest Retailer
-
$3,714 AUD
A
Retailer 2
-
$3,790 AUD
View
A
Retailer 3
-
$3,810 AUD
View
A
Retailer 4
-
$3,879 AUD
View
A
Retailer 5
-
$3,927 AUD
View
B+
Retailer 6
-
$4,272 AUD
View
Retailer 7
-
$4,385 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$4,385 AUD
View
B+
Retailer 9
-
$4,443 AUD
View
B+
Retailer 10
-
$4,465 AUD
View
B+
Retailer 11
-
$4,554 AUD
View
B+
Retailer 12
-
$4,644 AUD
View
B+
Retailer 13
-
$4,646 AUD
View
B+
Retailer 14
-
$4,714 AUD
View
B+
Retailer 15
-
$4,780 AUD
View
B+
Retailer 16
-
$4,841 AUD
View
Retailer 17
-
$4,842 AUD
View
Price last confirmed 15 days ago
B+
Retailer 18
-
$4,905 AUD
View
B+
Retailer 19
-
$4,905 AUD
View
B+
Retailer 20
-
$4,937 AUD
View
B+
Retailer 21
-
$5,008 AUD
View
B+
Retailer 22
-
$5,060 AUD
View
B+
Retailer 23
-
$5,065 AUD
View
B+
Retailer 24
-
$5,318 AUD
View
B
Retailer 25
-
$5,356 AUD
View
B+
Retailer 26
-
$5,950 AUD
View
B
Retailer 27
-
$6,984 AUD
View
B
Retailer 28
-
$8,095 AUD
View
Most Expensive
B
NZ Jewellers
2388727d-d242-4b9a-a4e2-92c364a72c07 · Nov 3
$8,434 AUD
$5,795 USD
View
28 more retailers have this diamond
Prices start from $3,714 AUDSave up to $4,720 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
$3,714 AUD