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Marquise|Natural|GIA

3.02ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 1559197646

Certificate GIA 1559197646

Diamond specifications and retailer prices

From €24,580 EUR
As of November 4, 2026
Save €18,945 EUR (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €43,525 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3.02ct natural marquise diamond

This 3.02ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559197646. Listed at 16 retailers as of November 2, 2026, with prices from €24,580 to €43,525, a €18,945 spread on the same certified stone. MOH London lists it at €43,525. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559197646
Dimensions14.57 × 7.61 × 4.80 mm
L/W Ratio1.91
Top View
14.57 mm7.61 mm3.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559197646
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €43,525 EUR|Low: €24,580 EUR|High: €44,369 EUR|Avg: €31,527 EUR|-1.9%
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 12€24,580 EUR
Retailer 9€24,822 EUR
Retailer 11€27,058 EUR
Retailer 10€28,007 EUR
Retailer 6€28,024 EUR
Retailer 8€28,064 EUR
Retailer 7€29,030 EUR
Retailer 3€30,762 EUR
Retailer 13€32,300 EUR
Retailer 5€33,326 EUR
Retailer 2€33,805 EUR
Retailer 4€33,884 EUR
Retailer 14€34,245 EUR
Retailer 15€34,607 EUR
MOH London€43,525 EUR

36 data points across 15 retailers

16 retailers€24,580 EUR to €43,525 EUR

A
Cheapest Retailer
-
€24,580 EUR
A
Retailer 2
-
€24,822 EUR
View
B+
Retailer 3
-
€27,058 EUR
View
Retailer 4
-
€27,302 EUR
View
Price last confirmed 25 days ago
B+
Retailer 5
-
€28,007 EUR
View
Retailer 6
-
€28,024 EUR
View
Price last confirmed 13 days ago
B+
Retailer 7
-
€28,064 EUR
View
Retailer 8
-
€29,030 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
€30,762 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
€32,300 EUR
View
Price last confirmed 8 days ago
B
Retailer 11
-
€33,326 EUR
View
B+
Retailer 12
-
€33,805 EUR
View
Retailer 13
-
€33,884 EUR
View
Price last confirmed 10 days ago
B
Retailer 14
-
€34,245 EUR
View
B
Retailer 15
-
€34,607 EUR
View
Most Expensive
B
MOH London
1F04796BE · Nov 2
€43,525 EUR
£38,264 GBP
View
15 more retailers have this diamond
Prices start from €24,580 EURSave up to €18,945 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.

A
3.02ct Marquise
€24,580 EUR