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Marquise|Natural|GIA

3.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6522023248

Certificate GIA 6522023248

Diamond specifications and retailer prices

From $68,617 AUD
As of November 6, 2026
Save $50,723 AUD (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $119,340 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522023248. Listed at 14 retailers as of November 4, 2026, with prices from $68,617 to $119,340, a $50,723 spread on the same certified stone. MOH London lists it at $119,340. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522023248
Dimensions15.24 × 7.60 × 4.63 mm
L/W Ratio2.01
Top View
15.24 mm7.60 mm3.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522023248
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.9%

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 6
Current: $119,340 AUD|Low: $68,617 AUD|High: $121,101 AUD|Avg: $86,783 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$68,617 AUD
Retailer 5$70,475 AUD
Retailer 3$76,518 AUD
Retailer 7$76,883 AUD
Retailer 6$80,087 AUD
Retailer 4$92,580 AUD
Retailer 2$96,748 AUD
MOH London$119,340 AUD

46 data points across 8 retailers

14 retailers$68,617 AUD to $119,340 AUD

B+
Cheapest Retailer
-
$68,617 AUD
B+
Retailer 2
-
$69,675 AUD
View
B+
Retailer 3
-
$70,475 AUD
View
Final sale: no returns
B+
Retailer 4
-
$76,518 AUD
View
Retailer 5
-
$76,883 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$77,525 AUD
View
B+
Retailer 7
-
$79,810 AUD
View
B+
Retailer 8
-
$80,087 AUD
View
B
Retailer 9
-
$83,290 AUD
View
B+
Retailer 10
-
$86,494 AUD
View
B+
Retailer 11
-
$92,580 AUD
View
B
Retailer 12
-
$94,215 AUD
View
B
Retailer 13
-
$96,748 AUD
View
Most Expensive
B
MOH London
D399AE489 · Nov 4
$119,340 AUD
£65,781 GBP
View
13 more retailers have this diamond
Prices start from $68,617 AUDSave up to $50,723 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
$68,617 AUD