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Round|Natural|GIA

0.50ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 7568627730

Certificate GIA 7568627730

Diamond specifications and retailer prices

From €426 EUR
As of November 5, 2026
Save €1,368 EUR (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,793 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7568627730. Listed at 22 retailers as of November 4, 2026, with prices from €426 to €1,793, a €1,368 spread on the same certified stone. NZ Jewellers lists it at €1,793. 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
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 7568627730
Dimensions4.97 × 4.99 × 3.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.97 mm4.99 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7568627730
Side View
Table 58.0%Crown 38°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.6%

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 5
Current: €1,793 EUR|Low: €426 EUR|High: €1,813 EUR|Avg: €770 EUR|-1.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 17€426 EUR
Retailer 14€490 EUR
Retailer 11€498 EUR
Retailer 10€527 EUR
Retailer 8€553 EUR
Retailer 12€560 EUR
Retailer 19€561 EUR
Retailer 18€563 EUR
Retailer 5€572 EUR
Retailer 13€601 EUR
Retailer 3€616 EUR
Retailer 6€660 EUR
Retailer 15€700 EUR
Retailer 16€701 EUR
Retailer 7€722 EUR
Retailer 2€736 EUR
Retailer 4€772 EUR
Retailer 21€802 EUR
Retailer 20€1,319 EUR
Retailer 9€1,654 EUR
NZ Jewellers€1,793 EUR

18 data points across 21 retailers

22 retailers€426 EUR to €1,793 EUR

A
Cheapest Retailer
-
€426 EUR
A
Retailer 2
-
€490 EUR
View
A
Retailer 3
-
€498 EUR
View
B+
Retailer 4
-
€527 EUR
View
Final sale: no returns
Retailer 5
-
€539 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€553 EUR
View
Retailer 7
-
€560 EUR
View
Price last confirmed 11 days ago
A
Retailer 8
-
€561 EUR
View
A
Retailer 9
-
€563 EUR
View
A
Retailer 10
-
€572 EUR
View
A
Retailer 11
-
€601 EUR
View
A
Retailer 12
-
€616 EUR
View
A
Retailer 13
-
€660 EUR
View
A
Retailer 14
-
€700 EUR
View
A
Retailer 15
-
€701 EUR
View
B+
Retailer 16
-
€722 EUR
View
B+
Retailer 17
-
€736 EUR
View
B+
Retailer 18
-
€772 EUR
View
B+
Retailer 19
-
€802 EUR
View
B
Retailer 20
-
€1,319 EUR
View
B
Retailer 21
-
€1,654 EUR
View
Most Expensive
B
NZ Jewellers
c37249d2-2b69-4c34-b8df-2b70da0cc4eb · Nov 4
€1,793 EUR
$2,013 USD
View
21 more retailers have this diamond
Prices start from €426 EURSave up to €1,368 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
0.50ct Round
€426 EUR