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Marquise|Natural|GIA

3.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2546453626

Certificate GIA 2546453626

Diamond specifications and retailer prices

From $66,503 AUD
₹4,449,032 INR
As of November 1, 2026
Save $19,613 AUD (23%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $104,333 AUD at MOH London · As of October 8, 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 2546453626. Listed at 15 retailers as of November 1, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546453626
Dimensions14.59 × 7.43 × 4.74 mm
L/W Ratio1.96
Top View
14.59 mm7.43 mm3.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546453626
Side View
Table 63.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 63.8%

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 1
Current: $104,333 AUD|Low: $60,513 AUD|High: $104,609 AUD|Avg: $78,857 AUD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$66,503 AUD
Retailer 10$68,334 AUD
Retailer 8$68,845 AUD
Retailer 3$69,289 AUD
Retailer 5$76,291 AUD
Retailer 7$76,291 AUD
Retailer 6$78,839 AUD
Retailer 11$84,904 AUD
Retailer 4$86,090 AUD
Retailer 9$86,116 AUD
MOH London$104,333 AUD

40 data points across 11 retailers

15 retailers$66,503 AUD to $86,116 AUD

B+
Cheapest Retailer
-
$66,503 AUD
₹4,449,032 INR
B+
Retailer 2
-
$68,334 AUD
$48,001 USD
View
B+
Retailer 3
-
$68,845 AUD
CA$67,166 CAD
View
Retailer 4
-
$68,942 AUD
$48,428 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$68,942 AUD
$48,428 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$71,700 AUD
$50,365 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$74,457 AUD
$52,302 USD
View
Price last confirmed 23 days ago
Retailer 8
-
$74,457 AUD
$52,302 USD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$76,291 AUD
$53,590 USD
View
B+
Retailer 10
-
$76,291 AUD
$53,590 USD
View
B+
Retailer 11
-
$78,839 AUD
$55,380 USD
View
Retailer 12
-
$84,904 AUD
£46,961 GBP
View
Price last confirmed 18 days ago
B
Retailer 13
-
$86,090 AUD
€57,594 EUR
View
B+
Retailer 14
-
$86,116 AUD
$60,492 USD
View
Most Expensive
MOH London
D20F168BC · Oct 8
$104,333 AUD
£57,707 GBP
View
Price last confirmed 24 days ago
14 more retailers have this diamond
Prices start from $66,503 AUDSave up to $19,613 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
$66,503 AUD