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Round|Natural|GIA

0.50ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 1569325136

Certificate GIA 1569325136

Diamond specifications and retailer prices

From $982 NZD
As of November 5, 2026
Save $3,012 NZD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,994 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1569325136. Listed at 23 retailers as of November 4, 2026, with prices from $982 to $3,994, a $3,012 spread on the same certified stone. NZ Jewellers lists it at $3,994. 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
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1569325136
Dimensions4.98 × 5.02 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.98 mm5.02 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569325136
Side View
Table 55.0%Crown 38.5°Girdle: THN-THKPavilion 40°Culet: NoneDepth 63.5%

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: $3,994 NZD|Low: $978 NZD|High: $4,184 NZD|Avg: $1,587 NZD|-4.5%
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
Retailer 22
November 6, 2026
Retailer 13$982 NZD
Retailer 8$1,115 NZD
Retailer 10$1,146 NZD
Retailer 18$1,147 NZD
Retailer 3$1,174 NZD
Retailer 5$1,174 NZD
Retailer 6$1,242 NZD
Retailer 11$1,274 NZD
Retailer 14$1,286 NZD
Retailer 16$1,297 NZD
Retailer 21$1,324 NZD
Retailer 15$1,384 NZD
Retailer 20$1,469 NZD
Retailer 12$1,489 NZD
Retailer 2$1,503 NZD
Retailer 4$1,503 NZD
Retailer 19$1,592 NZD
Retailer 7$1,701 NZD
Retailer 22$1,708 NZD
Retailer 17$1,966 NZD
Retailer 9$2,332 NZD
NZ Jewellers$3,994 NZD

22 data points across 22 retailers

23 retailers$982 NZD to $3,994 NZD

A
Cheapest Retailer
-
$982 NZD
A
Retailer 2
-
$1,115 NZD
View
A
Retailer 3
-
$1,146 NZD
View
A
Retailer 4
-
$1,147 NZD
View
A
Retailer 5
-
$1,174 NZD
View
A
Retailer 6
-
$1,174 NZD
View
Final sale: no returns
A
Retailer 7
-
$1,242 NZD
View
A
Retailer 8
-
$1,274 NZD
View
Retailer 9
-
$1,286 NZD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,297 NZD
View
A
Retailer 11
-
$1,324 NZD
View
Retailer 12
-
$1,384 NZD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,469 NZD
View
B+
Retailer 14
-
$1,489 NZD
View
B+
Retailer 15
-
$1,503 NZD
View
B+
Retailer 16
-
$1,503 NZD
View
B+
Retailer 17
-
$1,592 NZD
View
B+
Retailer 18
-
$1,701 NZD
View
B+
Retailer 19
-
$1,708 NZD
View
B+
Retailer 20
-
$1,966 NZD
View
Retailer 21
-
$2,115 NZD
View
Price last confirmed 33 days ago
B
Retailer 22
-
$2,332 NZD
View
Most Expensive
B
NZ Jewellers
6aef33f2-1e42-4e81-904b-65c9a352e021 · Nov 4
$3,994 NZD
$2,245 USD
View
22 more retailers have this diamond
Prices start from $982 NZDSave up to $3,012 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
$982 NZD