CaratHunter
Plans
Marquise|Natural|GIA

2.50ct H SI2 Marquise Natural Diamond

VG • H/SI2

Diamond specifications and retailer prices

From €19,992 EUR
As of November 6, 2026
Save €11,190 EUR (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €31,182 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded H 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. Listed at 7 retailers as of November 5, 2026, with prices from €19,992 to €31,182, a €11,190 spread on the same certified stone. NZ Jewellers lists it at €31,182. 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

2.50
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions12.92 × 6.97 × 4.51 mm
L/W Ratio1.85
Top View
12.92 mm6.97 mm2.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.7%

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 6
Current: €31,182 EUR|Low: €19,992 EUR|High: €31,182 EUR|Avg: €25,127 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5€19,992 EUR
Retailer 2€22,012 EUR
Retailer 7€22,738 EUR
Retailer 3€23,112 EUR
Retailer 4€23,845 EUR
Retailer 6€24,763 EUR
Retailer 8€28,565 EUR
NZ Jewellers€31,182 EUR

4 data points across 8 retailers

7 retailers€19,992 EUR to €31,182 EUR

B+
Cheapest Retailer
-
€19,992 EUR
Retailer 2
-
€22,012 EUR
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€22,738 EUR
View
B
Retailer 4
-
€23,112 EUR
View
B
Retailer 5
-
€23,845 EUR
View
B
Retailer 6
-
€24,763 EUR
View
Most Expensive
B
NZ Jewellers
2025d584-02b6-442d-8728-a827ffc7eea6 · Nov 5
€31,182 EUR
$34,999 USD
View
6 more retailers have this diamond
Prices start from €19,992 EURSave up to €11,190 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+
2.50ct Marquise
€19,992 EUR