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Marquise|Natural|GIA

3.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 5232751257

Certificate GIA 5232751257

Diamond specifications and retailer prices

From €38,449 EUR
$42,955 USD
As of November 1, 2026
Save €31,425 EUR (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €69,873 EUR at MOH London · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232751257. Listed at 17 retailers as of November 1, 2026, with prices from €38,449 to €69,873, a €31,425 spread on the same certified stone. MOH London lists it at €69,873. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 5232751257
Dimensions14.38 × 7.59 × 4.58 mm
L/W Ratio1.89
Top View
14.38 mm7.59 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5232751257
Side View
Table 61.0%CrownGirdle: THK-VTKPavilion 37.4°Culet: NoneDepth 60.3%

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 1
Current: €69,873 EUR|Low: €38,449 EUR|High: €70,715 EUR|Avg: €48,292 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 11€38,449 EUR
Retailer 13€39,950 EUR
Retailer 6€43,336 EUR
Retailer 14€44,336 EUR
Retailer 15€44,740 EUR
Retailer 7€45,113 EUR
Retailer 10€45,118 EUR
Retailer 4€46,604 EUR
Retailer 12€46,604 EUR
Retailer 5€48,468 EUR
Retailer 3€50,333 EUR
Retailer 8€51,122 EUR
Retailer 2€54,269 EUR
Retailer 9€57,999 EUR
MOH London€69,873 EUR

34 data points across 15 retailers

17 retailers€38,449 EUR to €69,873 EUR

B+
Cheapest Retailer
-
€38,449 EUR
$42,955 USD
B+
Retailer 2
-
€39,950 EUR
$44,632 USD
View
B+
Retailer 3
-
€40,546 EUR
$45,298 USD
View
B+
Retailer 4
-
€43,336 EUR
$48,415 USD
View
B
Retailer 5
-
€44,336 EUR
$49,533 USD
View
B
Retailer 6
-
€44,740 EUR
$49,984 USD
View
B
Retailer 7
-
€45,113 EUR
$50,400 USD
View
B+
Retailer 8
-
€45,118 EUR
£39,690 GBP
View
B
Retailer 9
-
€46,604 EUR
$52,066 USD
View
B
Retailer 10
-
€46,604 EUR
$52,066 USD
View
B
Retailer 11
-
€48,468 EUR
$54,149 USD
View
B
Retailer 12
-
€50,333 EUR
$56,232 USD
View
B
Retailer 13
-
€51,122 EUR
£44,972 GBP
View
Retailer 14
-
€52,217 EUR
$58,337 USD
View
Price last confirmed 27 days ago
B
Retailer 15
-
€54,269 EUR
View
B
Retailer 16
-
€57,999 EUR
ZAR 1,046,803 ZAR
View
Most Expensive
B
MOH London
3A7F5EED9 · Nov 1
€69,873 EUR
£61,467 GBP
View
16 more retailers have this diamond
Prices start from €38,449 EURSave up to €31,425 EUR

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
€38,449 EUR