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Marquise|Natural|GIA

3.01ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 5553730222

Certificate GIA 5553730222

Diamond specifications and retailer prices

From €36,086 EUR
CA$56,214 CAD
As of October 30, 2026
Save €23,532 EUR (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €59,618 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 I 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 5553730222. Listed at 10 retailers as of October 30, 2026, with prices from €36,086 to €59,618, a €23,532 spread on the same certified stone. MOH London lists it at €59,618. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553730222
Dimensions14.19 × 7.47 × 4.43 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Pinpoint, Indented Natural, Natural
Top View
14.19 mm7.47 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5553730222
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.3%

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: Oct 30
Current: €59,618 EUR|Low: €34,638 EUR|High: €60,336 EUR|Avg: €41,940 EUR|-0.1%
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 3€34,638 EUR
Retailer 6€36,086 EUR
Retailer 11€36,628 EUR
Retailer 10€37,980 EUR
Retailer 2€38,865 EUR
Retailer 5€39,764 EUR
Retailer 7€40,470 EUR
Retailer 9€44,516 EUR
Retailer 4€45,126 EUR
Retailer 8€45,139 EUR
MOH London€59,618 EUR

31 data points across 11 retailers

10 retailers€36,086 EUR to €59,618 EUR

B+
Cheapest Retailer
-
€36,086 EUR
CA$56,214 CAD
B
Retailer 2
-
€36,628 EUR
$41,082 USD
View
B
Retailer 3
-
€37,980 EUR
$42,598 USD
View
B+
Retailer 4
-
€38,865 EUR
£34,324 GBP
View
B
Retailer 5
-
€39,764 EUR
$44,600 USD
View
B
Retailer 6
-
€40,470 EUR
$45,391 USD
View
B
Retailer 7
-
€44,516 EUR
$49,930 USD
View
B
Retailer 8
-
€45,126 EUR
View
B
Retailer 9
-
€45,139 EUR
$50,628 USD
View
Most Expensive
B
MOH London
D42CC6C0D · Nov 1
€59,618 EUR
£52,652 GBP
View
9 more retailers have this diamond
Prices start from €36,086 EURSave up to €23,532 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
€36,086 EUR