Marquise|Natural|GIA

3.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2546453626

Certificate GIA 2546453626

Diamond specifications and retailer prices

From £34,865 GBP
₹4,449,032 INR
As of November 1, 2026
Save £10,282 GBP (23%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £54,697 GBP 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: £54,697 GBP|Low: £31,724 GBP|High: £54,842 GBP|Avg: £41,341 GBP|+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£34,865 GBP
Retailer 10£35,825 GBP
Retailer 8£36,092 GBP
Retailer 3£36,325 GBP
Retailer 5£39,996 GBP
Retailer 7£39,996 GBP
Retailer 6£41,332 GBP
Retailer 11£44,511 GBP
Retailer 4£45,133 GBP
Retailer 9£45,147 GBP
MOH London£54,697 GBP

40 data points across 11 retailers

15 retailers£34,865 GBP to £45,147 GBP

B+
Cheapest Retailer
-
£34,865 GBP
₹4,449,032 INR
B+
Retailer 2
-
£35,825 GBP
$48,001 USD
View
B+
Retailer 3
-
£36,092 GBP
CA$67,166 CAD
View
Retailer 4
-
£36,143 GBP
$48,428 USD
View
Price last confirmed 32 days ago
Retailer 5
-
£36,143 GBP
$48,428 USD
View
Price last confirmed 31 days ago
Retailer 6
-
£37,589 GBP
$50,365 USD
View
Price last confirmed 25 days ago
Retailer 7
-
£39,035 GBP
$52,302 USD
View
Price last confirmed 23 days ago
Retailer 8
-
£39,035 GBP
$52,302 USD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
£39,996 GBP
$53,590 USD
View
B+
Retailer 10
-
£39,996 GBP
$53,590 USD
View
B+
Retailer 11
-
£41,332 GBP
$55,380 USD
View
Retailer 12
-
£44,511 GBP
View
Price last confirmed 18 days ago
B
Retailer 13
-
£45,133 GBP
€57,594 EUR
View
B+
Retailer 14
-
£45,147 GBP
$60,492 USD
View
Most Expensive
MOH London
D20F168BC · Oct 8
£54,697 GBP
View
Price last confirmed 24 days ago
14 more retailers have this diamond
Prices start from £34,865 GBPSave up to £10,282 GBP

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
£34,865 GBP