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Round|Natural|GIA

0.50ct M SI2 Round Natural Diamond

VG • M/SI2 • GIA 2304635247

Certificate GIA 2304635247

Diamond specifications and retailer prices

From €317 EUR
As of November 4, 2026
Save €897 EUR (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,214 EUR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2304635247. Listed at 10 retailers as of November 4, 2026, with prices from €317 to €1,214, a €897 spread on the same certified stone. NZ Jewellers lists it at €1,214. 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

0.50
Carat
M
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2304635247
Dimensions4.97 × 4.93 × 3.19 mm
L/W Ratio1.01
Top View
4.97 mm4.93 mm0.50 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2304635247
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 64.4%

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 4
Current: €1,214 EUR|Low: €317 EUR|High: €1,214 EUR|Avg: €491 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7€317 EUR
Retailer 5€341 EUR
Retailer 6€354 EUR
Retailer 2€396 EUR
Retailer 11€399 EUR
Retailer 10€410 EUR
Retailer 8€427 EUR
Retailer 9€433 EUR
Retailer 3€489 EUR
Retailer 4€582 EUR
NZ Jewellers€1,214 EUR

29 data points across 11 retailers

10 retailers€317 EUR to €1,214 EUR

B+
Cheapest Retailer
-
€317 EUR
Retailer 2
-
€341 EUR
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€354 EUR
View
B+
Retailer 4
-
€396 EUR
View
B
Retailer 5
-
€399 EUR
View
B
Retailer 6
-
€410 EUR
View
B
Retailer 7
-
€427 EUR
View
B
Retailer 8
-
€433 EUR
View
B
Retailer 9
-
€582 EUR
View
Most Expensive
C
NZ Jewellers
508366b6-198a-46ad-bff3-267ffb13ad9f · Nov 4
€1,214 EUR
$1,363 USD
View
9 more retailers have this diamond
Prices start from €317 EURSave up to €897 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+
0.50ct Round
€317 EUR