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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 $705 SGD
As of November 5, 2026
Save $2,162 SGD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,868 SGD 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 $705 to $2,868, a $2,162 spread on the same certified stone. NZ Jewellers lists it at $2,868. 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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,868 SGD|Low: $703 SGD|High: $3,004 SGD|Avg: $1,139 SGD|-4.5%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 13$705 SGD
Retailer 8$801 SGD
Retailer 10$823 SGD
Retailer 18$824 SGD
Retailer 3$843 SGD
Retailer 5$843 SGD
Retailer 6$892 SGD
Retailer 11$915 SGD
Retailer 14$923 SGD
Retailer 16$931 SGD
Retailer 21$950 SGD
Retailer 15$994 SGD
Retailer 20$1,055 SGD
Retailer 12$1,069 SGD
Retailer 2$1,079 SGD
Retailer 4$1,079 SGD
Retailer 19$1,143 SGD
Retailer 7$1,221 SGD
Retailer 22$1,226 SGD
Retailer 17$1,411 SGD
Retailer 9$1,675 SGD
NZ Jewellers$2,868 SGD

22 data points across 22 retailers

23 retailers$705 SGD to $2,868 SGD

A
Cheapest Retailer
-
$705 SGD
A
Retailer 2
-
$801 SGD
View
A
Retailer 3
-
$823 SGD
View
A
Retailer 4
-
$824 SGD
View
A
Retailer 5
-
$843 SGD
View
A
Retailer 6
-
$843 SGD
View
Final sale: no returns
A
Retailer 7
-
$892 SGD
View
A
Retailer 8
-
$915 SGD
View
Retailer 9
-
$923 SGD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$931 SGD
View
A
Retailer 11
-
$950 SGD
View
Retailer 12
-
$994 SGD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,055 SGD
View
B+
Retailer 14
-
$1,069 SGD
View
B+
Retailer 15
-
$1,079 SGD
View
B+
Retailer 16
-
$1,079 SGD
View
B+
Retailer 17
-
$1,143 SGD
View
B+
Retailer 18
-
$1,221 SGD
View
B+
Retailer 19
-
$1,226 SGD
View
B+
Retailer 20
-
$1,411 SGD
View
Retailer 21
-
$1,519 SGD
View
Price last confirmed 33 days ago
B
Retailer 22
-
$1,675 SGD
View
Most Expensive
B
NZ Jewellers
6aef33f2-1e42-4e81-904b-65c9a352e021 · Nov 4
$2,868 SGD
$2,245 USD
View
22 more retailers have this diamond
Prices start from $705 SGDSave up to $2,162 SGD

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
$705 SGD