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Round|Natural|GIA

0.50ct E SI2 Round Natural Diamond

GD • E/SI2 • GIA 7411914154

Certificate GIA 7411914154

Diamond specifications and retailer prices

From $777 NZD
As of November 5, 2026
Save $2,225 NZD (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,318 NZD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 7411914154. Listed at 23 retailers as of November 5, 2026, with a 286% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 7411914154
Dimensions5.06 × 4.96 × 3.08 mm
L/W Ratio1.02
Top View
5.06 mm4.96 mm0.50 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7411914154
Side View
Table 56.0%Crown 36°Girdle: MED-VTKPavilion 39°Culet: Very SmallDepth 61.5%

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: $1,414 NZD|Low: $777 NZD|High: $2,473 NZD|Avg: $1,344 NZD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$777 NZD
Retailer 8$975 NZD
Retailer 7$1,076 NZD
Retailer 6$1,140 NZD
Retailer 4$1,281 NZD
Retailer 2$1,309 NZD
Retailer 1$1,414 NZD
Retailer 5$2,439 NZD

40 data points across 8 retailers

23 retailers$777 NZD to $3,003 NZD

A
Cheapest Retailer
-
$777 NZD
B+
Retailer 2
-
$975 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,028 NZD
View
Retailer 4
-
$1,058 NZD
View
Price last confirmed 20 days ago
Retailer 5
-
$1,058 NZD
View
Price last confirmed 39 days ago
B+
Retailer 6
-
$1,058 NZD
View
B+
Retailer 7
-
$1,076 NZD
View
Retailer 8
-
$1,140 NZD
View
Price last confirmed 8 days ago
Retailer 9
-
$1,140 NZD
View
Price last confirmed 22 days ago
Retailer 10
-
$1,140 NZD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$1,220 NZD
View
Retailer 12
-
$1,220 NZD
View
Price last confirmed 40 days ago
B+
Retailer 13
-
$1,220 NZD
View
B+
Retailer 14
-
$1,256 NZD
View
B+
Retailer 15
-
$1,281 NZD
View
B+
Retailer 16
-
$1,291 NZD
View
B+
Retailer 17
-
$1,309 NZD
View
B+
Retailer 18
-
$1,414 NZD
View
B
Retailer 19
-
$2,439 NZD
View
C
Retailer 20
-
$3,003 NZD
View
Retailer 21
-
$3,318 NZD
View
Price last confirmed 43 days ago
Retailer 22
-
$3,318 NZD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
1cdd6788-6fb6-4dfe-9bdd-f12cec595824 · Oct 30
$3,318 NZD
$1,865 USD
View
Price last confirmed 7 days ago
22 more retailers have this diamond
Prices start from $777 NZDSave up to $2,225 NZD

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
$777 NZD