CaratHunter
Plans
Round|Natural|GIA

0.50ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 6442014812

Certificate GIA 6442014812

Diamond specifications and retailer prices

From $774 NZD
As of November 5, 2026
Save $2,659 NZD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,433 NZD 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6442014812. Listed at 18 retailers as of November 4, 2026, with prices from $774 to $3,433, a $2,659 spread on the same certified stone. NZ Jewellers lists it at $3,433. 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
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6442014812
Dimensions5.07 × 5.01 × 3.13 mm
L/W Ratio1.01
Top View
5.07 mm5.01 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6442014812
Side View
Table 62.0%Crown 34°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 62.0%

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: $1,115 NZD|Low: $774 NZD|High: $2,558 NZD|Avg: $1,332 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$774 NZD
Retailer 7$1,010 NZD
Retailer 5$1,094 NZD
Retailer 1$1,115 NZD
Retailer 8$1,270 NZD
Retailer 2$1,318 NZD
Retailer 3$1,412 NZD
Retailer 6$2,524 NZD

38 data points across 8 retailers

18 retailers$774 NZD to $3,433 NZD

A
Cheapest Retailer
-
$774 NZD
A
Retailer 2
-
$911 NZD
View
A
Retailer 3
-
$1,010 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,044 NZD
View
A
Retailer 5
-
$1,094 NZD
View
A
Retailer 6
-
$1,094 NZD
View
A
Retailer 7
-
$1,115 NZD
View
Retailer 8
-
$1,179 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,179 NZD
View
B+
Retailer 10
-
$1,263 NZD
View
B+
Retailer 11
-
$1,270 NZD
View
B+
Retailer 12
-
$1,318 NZD
View
B+
Retailer 13
-
$1,329 NZD
View
B+
Retailer 14
-
$1,412 NZD
View
B
Retailer 15
-
$2,003 NZD
View
B
Retailer 16
-
$2,460 NZD
View
B
Retailer 17
-
$2,524 NZD
View
Most Expensive
C
NZ Jewellers
f4e47d76-63c1-4d3a-9347-5296718e0b36 · Nov 4
$3,433 NZD
$1,930 USD
View
17 more retailers have this diamond
Prices start from $774 NZDSave up to $2,659 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
$774 NZD