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Marquise|Natural|GIA

1.50ct L SI2 Marquise Natural Diamond

ID • L/SI2 • GIA 2568276564

Certificate GIA 2568276564

Diamond specifications and retailer prices

From €1,334 EUR
As of November 6, 2026
Save €2,948 EUR (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,281 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2568276564. Listed at 17 retailers as of November 5, 2026, with prices from €1,334 to €4,281, a €2,948 spread on the same certified stone. NZ Jewellers lists it at €4,281. 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

1.50
Carat
L
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2568276564
Dimensions11.24 × 5.93 × 3.78 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Etch Channel, Feather, Crystal, Cavity, Indented Natural, Needle, Natural
Top View
11.24 mm5.93 mm1.50 ctL / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2568276564
Side View
Table 64.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €4,281 EUR|Low: €1,334 EUR|High: €4,371 EUR|Avg: €1,989 EUR|+10.9%
NZ Jewellers
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 10€1,334 EUR
Retailer 14€1,487 EUR
Retailer 16€1,537 EUR
Retailer 8€1,620 EUR
Retailer 15€1,625 EUR
Retailer 17€1,730 EUR
Retailer 2€1,747 EUR
Retailer 4€1,755 EUR
Retailer 6€1,755 EUR
Retailer 11€1,772 EUR
Retailer 5€1,836 EUR
Retailer 3€1,878 EUR
Retailer 13€1,894 EUR
Retailer 9€2,025 EUR
Retailer 12€2,383 EUR
Retailer 7€2,700 EUR
NZ Jewellers€4,281 EUR

21 data points across 17 retailers

17 retailers€1,334 EUR to €4,281 EUR

A
Cheapest Retailer
-
€1,334 EUR
A
Retailer 2
-
€1,487 EUR
View
A
Retailer 3
-
€1,537 EUR
View
A
Retailer 4
-
€1,620 EUR
View
Final sale: no returns
A
Retailer 5
-
€1,625 EUR
View
A
Retailer 6
-
€1,730 EUR
View
A
Retailer 7
-
€1,747 EUR
View
Retailer 8
-
€1,755 EUR
View
Price last confirmed 13 days ago
A
Retailer 9
-
€1,755 EUR
View
A
Retailer 10
-
€1,772 EUR
View
A
Retailer 11
-
€1,836 EUR
View
A
Retailer 12
-
€1,878 EUR
View
A
Retailer 13
-
€1,894 EUR
View
A
Retailer 14
-
€2,025 EUR
View
A
Retailer 15
-
€2,383 EUR
View
B+
Retailer 16
-
€2,700 EUR
View
Most Expensive
B
NZ Jewellers
9874c4fc-06d9-48be-8d8e-196ac9a6a258 · Nov 5
€4,281 EUR
$4,780 USD
View
16 more retailers have this diamond
Prices start from €1,334 EURSave up to €2,948 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
1.50ct Marquise
€1,334 EUR