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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 €24,564 EUR
HK$214,400 HKD
As of November 1, 2026
Save €18,933 EUR (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €43,497 EUR at MOH London · As of November 1, 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 1, 2026, with prices from €24,564 to €43,497, a €18,933 spread on the same certified stone. MOH London lists it at €43,497. 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
Color
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 1
Current: €43,497 EUR|Low: €24,564 EUR|High: €44,341 EUR|Avg: €31,490 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€24,564 EUR
Retailer 8€24,807 EUR
Retailer 11€27,041 EUR
Retailer 10€27,989 EUR
Retailer 6€28,006 EUR
Retailer 2€28,046 EUR
Retailer 7€29,012 EUR
Retailer 3€30,743 EUR
Retailer 13€32,280 EUR
Retailer 5€33,305 EUR
Retailer 9€33,794 EUR
Retailer 4€33,862 EUR
Retailer 14€34,223 EUR
Retailer 15€34,585 EUR
MOH London€43,497 EUR

36 data points across 15 retailers

16 retailers€24,564 EUR to €43,497 EUR

A
Cheapest Retailer
-
€24,564 EUR
HK$214,400 HKD
A
Retailer 2
-
€24,807 EUR
₹2,639,450 INR
View
B+
Retailer 3
-
€27,041 EUR
$30,210 USD
View
Retailer 4
-
€27,285 EUR
SGD 41,193 SGD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
€27,989 EUR
$31,270 USD
View
Retailer 6
-
€28,006 EUR
$31,289 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€28,046 EUR
£24,672 GBP
View
B+
Retailer 8
-
€29,012 EUR
$32,412 USD
View
B+
Retailer 9
-
€30,743 EUR
$34,346 USD
View
B+
Retailer 10
-
€32,280 EUR
$36,063 USD
View
B
Retailer 11
-
€33,305 EUR
$37,208 USD
View
B+
Retailer 12
-
€33,794 EUR
View
B
Retailer 13
-
€33,862 EUR
$37,831 USD
View
B
Retailer 14
-
€34,223 EUR
$38,234 USD
View
B
Retailer 15
-
€34,585 EUR
$38,639 USD
View
Most Expensive
B
MOH London
1F04796BE · Nov 1
€43,497 EUR
£38,264 GBP
View
15 more retailers have this diamond
Prices start from €24,564 EURSave up to €18,933 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
€24,564 EUR