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Marquise|Natural|GIA

0.56ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 2557085198

Certificate GIA 2557085198

Diamond specifications and retailer prices

From €501 EUR
As of November 6, 2026
Save €173 EUR (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €674 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.56ct natural marquise diamond

This 0.56ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557085198. Listed at 4 retailers as of November 6, 2026, with prices from €501 to €674, a €173 spread on the same certified stone. 77 Diamonds lists it at €674. 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

0.56
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557085198
Dimensions8.49 × 4.30 × 2.69 mm
L/W Ratio1.97
Top View
8.49 mm4.30 mm0.56 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557085198
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.5%

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: €674 EUR|Low: €432 EUR|High: €681 EUR|Avg: €570 EUR|+3.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3€501 EUR
Retailer 2€545 EUR
Retailer 5€579 EUR
Retailer 4€583 EUR
77 Diamonds€674 EUR

21 data points across 5 retailers

4 retailers€501 EUR to €674 EUR

B+
Cheapest Retailer
-
€501 EUR
Final sale: no returns
B+
Retailer 2
-
€545 EUR
View
B+
Retailer 3
-
€583 EUR
View
Most Expensive
B
77 Diamonds
MQCPNACVSMCD · Nov 6
€674 EUR
£593 GBP
View
3 more retailers have this diamond
Prices start from €501 EURSave up to €173 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+
0.56ct Marquise
€501 EUR