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Marquise|Natural|GIA

3.01ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 6555192855

Certificate GIA 6555192855

Diamond specifications and retailer prices

From $64,333 AUD
As of November 5, 2026
Save $36,048 AUD (36%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $100,381 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555192855. Listed at 19 retailers as of November 4, 2026, with prices from $64,333 to $100,381, a $36,048 spread on the same certified stone. MOH London lists it at $100,381. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555192855
Dimensions14.73 × 7.72 × 4.42 mm
L/W Ratio1.91
Top View
14.73 mm7.72 mm3.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6555192855
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 57.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $100,381 AUD|Low: $60,964 AUD|High: $101,863 AUD|Avg: $77,243 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$61,724 AUD
Retailer 3$64,333 AUD
Retailer 7$68,913 AUD
Retailer 8$71,137 AUD
Retailer 9$73,208 AUD
Retailer 4$78,172 AUD
Retailer 2$82,969 AUD
Retailer 5$92,712 AUD
MOH London$100,381 AUD

42 data points across 9 retailers

19 retailers$64,333 AUD to $100,381 AUD

Retailer 1
-
$61,724 AUD
Price last confirmed 34 days ago
Retailer 2
-
$61,750 AUD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
$64,333 AUD
View
B
Retailer 4
-
$64,468 AUD
View
B
Retailer 5
-
$65,208 AUD
View
Final sale: no returns
Retailer 6
-
$67,132 AUD
View
Price last confirmed 48 days ago
Retailer 7
-
$67,132 AUD
View
Price last confirmed 38 days ago
B
Retailer 8
-
$68,913 AUD
View
B
Retailer 9
-
$73,208 AUD
View
Retailer 10
-
$74,102 AUD
View
Price last confirmed 37 days ago
B
Retailer 11
-
$74,826 AUD
View
Retailer 12
-
$77,065 AUD
View
Price last confirmed 48 days ago
Retailer 13
-
$77,065 AUD
View
Price last confirmed 37 days ago
B
Retailer 14
-
$78,172 AUD
View
B
Retailer 15
-
$79,232 AUD
View
Retailer 16
-
$80,030 AUD
View
Price last confirmed 49 days ago
Retailer 17
-
$80,030 AUD
View
Price last confirmed 39 days ago
B
Retailer 18
-
$82,969 AUD
View
Most Expensive
B
MOH London
F8E10555F · Nov 4
$100,381 AUD
£54,308 GBP
View
18 more retailers have this diamond
Prices start from $64,333 AUDSave up to $36,048 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.

B+
3.01ct Marquise
$64,333 AUD