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Marquise|Natural|GIA

0.54ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 5516294786

Certificate GIA 5516294786

Diamond specifications and retailer prices

From €346 EUR
As of November 6, 2026
Save €1,139 EUR (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,485 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 J 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 5516294786. Listed at 15 retailers as of November 5, 2026, with prices from €346 to €1,485, a €1,139 spread on the same certified stone. NZ Jewellers lists it at €1,485. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5516294786
Dimensions7.37 × 4.18 × 2.94 mm
L/W Ratio1.76
Top View
7.37 mm4.18 mm0.54 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5516294786
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.4%

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: €1,485 EUR|Low: €346 EUR|High: €1,485 EUR|Avg: €601 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2€346 EUR
Retailer 3€436 EUR
Retailer 11€474 EUR
Retailer 4€488 EUR
Retailer 6€493 EUR
Retailer 10€510 EUR
Retailer 12€546 EUR
Retailer 5€562 EUR
Retailer 8€588 EUR
Retailer 7€636 EUR
Retailer 9€1,092 EUR
NZ Jewellers€1,485 EUR

37 data points across 12 retailers

15 retailers€346 EUR to €1,485 EUR

A
Cheapest Retailer
-
€346 EUR
B+
Retailer 2
-
€401 EUR
View
B+
Retailer 3
-
€436 EUR
View
Final sale: no returns
B+
Retailer 4
-
€474 EUR
View
B+
Retailer 5
-
€488 EUR
View
B+
Retailer 6
-
€493 EUR
View
Retailer 7
-
€510 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€510 EUR
View
B+
Retailer 9
-
€546 EUR
View
B+
Retailer 10
-
€562 EUR
View
B+
Retailer 11
-
€584 EUR
View
B+
Retailer 12
-
€588 EUR
View
B+
Retailer 13
-
€636 EUR
View
B
Retailer 14
-
€1,092 EUR
View
Most Expensive
C
NZ Jewellers
c5d5de2b-d6be-43e5-8bfe-abc95a5ff084 · Nov 5
€1,485 EUR
$1,658 USD
View
14 more retailers have this diamond
Prices start from €346 EURSave up to €1,139 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
€346 EUR