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Marquise|Natural|GIA

3.01ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 6243054712

Certificate GIA 6243054712

Diamond specifications and retailer prices

From $60,268 AUD
As of November 4, 2026
Save $36,871 AUD (38%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $97,139 AUD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded D 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 6243054712. Listed at 13 retailers as of November 4, 2026, with prices from $60,268 to $97,139, a $36,871 spread on the same certified stone. Helzberg Diamonds lists it at $97,139. 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

3.01
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.91°
Pavilion angle40.44°
OriginNatural
Grading LabGIA
CertificateGIA 6243054712
Dimensions13.51 × 7.29 × 4.79 mm
L/W Ratio1.85
Culet sizeNone
Top View
13.51 mm7.29 mm3.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243054712
Side View
Table 59.0%Crown 40.91°Girdle: STK-VTKPavilion 40.44°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: Nov 4
Current: $97,139 AUD|Low: $60,268 AUD|High: $103,722 AUD|Avg: $73,287 AUD|-6.3%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13$60,268 AUD
Retailer 8$63,234 AUD
Retailer 9$64,837 AUD
Retailer 10$65,768 AUD
Retailer 5$66,279 AUD
Retailer 3$66,860 AUD
Retailer 4$68,693 AUD
Retailer 6$69,734 AUD
Retailer 7$72,298 AUD
Retailer 2$76,886 AUD
Retailer 12$77,205 AUD
Retailer 11$78,078 AUD
Helzberg Diamonds$97,139 AUD

39 data points across 13 retailers

13 retailers$60,268 AUD to $97,139 AUD

A
Cheapest Retailer
-
$60,268 AUD
A
Retailer 2
-
$63,234 AUD
View
A
Retailer 3
-
$64,837 AUD
View
A
Retailer 4
-
$65,768 AUD
View
Retailer 5
-
$66,279 AUD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$66,860 AUD
View
B+
Retailer 7
-
$68,693 AUD
View
B+
Retailer 8
-
$69,734 AUD
View
B+
Retailer 9
-
$72,298 AUD
View
B+
Retailer 10
-
$76,886 AUD
View
B+
Retailer 11
-
$77,205 AUD
View
B+
Retailer 12
-
$78,078 AUD
View
Most Expensive
B
Helzberg Diamonds
XZRMIKJGLKNHI · Nov 6
$97,139 AUD
$66,744 USD
View
12 more retailers have this diamond
Prices start from $60,268 AUDSave up to $36,871 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
3.01ct Marquise
$60,268 AUD