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Marquise|Natural|GIA

0.54ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 2557963981

Certificate GIA 2557963981

Diamond specifications and retailer prices

From €348 EUR
As of November 6, 2026
Save €1,244 EUR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,592 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.54ct natural marquise diamond

This 0.54ct natural marquise sits in the half to three-quarter 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 2557963981. Listed at 15 retailers as of November 5, 2026, with prices from €348 to €1,592, a €1,244 spread on the same certified stone. NZ Jewellers lists it at €1,592. 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

0.54
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle38.3°
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557963981
Dimensions8.18 × 4.24 × 2.62 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Top View
8.18 mm4.24 mm0.54 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2557963981
Side View
Table 60.0%Crown 38.3°Girdle: STK-VTKPavilion 38.4°Culet: NDepth 61.7%

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 6
Current: €1,592 EUR|Low: €348 EUR|High: €1,726 EUR|Avg: €560 EUR|-7.8%
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
November 6, 2026
Retailer 11€348 EUR
Retailer 4€367 EUR
Retailer 9€376 EUR
Retailer 13€390 EUR
Retailer 7€393 EUR
Retailer 10€405 EUR
Retailer 6€420 EUR
Retailer 14€434 EUR
Retailer 5€476 EUR
Retailer 2€493 EUR
Retailer 8€512 EUR
Retailer 12€521 EUR
Retailer 3€646 EUR
Retailer 15€957 EUR
NZ Jewellers€1,592 EUR

37 data points across 15 retailers

15 retailers€348 EUR to €1,592 EUR

A
Cheapest Retailer
-
€348 EUR
Final sale: no returns
A
Retailer 2
-
€367 EUR
View
A
Retailer 3
-
€376 EUR
View
A
Retailer 4
-
€390 EUR
View
B+
Retailer 5
-
€393 EUR
View
A
Retailer 6
-
€405 EUR
View
Retailer 7
-
€420 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
-
€434 EUR
View
A
Retailer 9
-
€476 EUR
View
A
Retailer 10
-
€493 EUR
View
B+
Retailer 11
-
€512 EUR
View
A
Retailer 12
-
€521 EUR
View
B+
Retailer 13
-
€646 EUR
View
B
Retailer 14
-
€957 EUR
View
Most Expensive
C
NZ Jewellers
37bcfeac-9d4a-4aa3-852b-62d5bcce10b2 · Nov 5
€1,592 EUR
$1,777 USD
View
14 more retailers have this diamond
Prices start from €348 EURSave up to €1,244 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
0.54ct Marquise
€348 EUR