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Round|Natural|GIA

0.50ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 1569049379

Certificate GIA 1569049379

Diamond specifications and retailer prices

From $536 SGD
As of November 5, 2026
Save $1,672 SGD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,208 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 1569049379. Listed at 23 retailers as of November 4, 2026, with prices from $536 to $2,208, a $1,672 spread on the same certified stone. NZ Jewellers lists it at $2,208. 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
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1569049379
Dimensions4.98 × 5.01 × 3.17 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Needle, Crystal
Top View
4.98 mm5.01 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1569049379
Side View
Table 59.0%Crown 35.5°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 63.4%

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: $2,208 SGD|Low: $536 SGD|High: $2,268 SGD|Avg: $918 SGD|-1.5%
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 19$536 SGD
Retailer 20$577 SGD
Retailer 15$621 SGD
Retailer 9$650 SGD
Retailer 11$704 SGD
Retailer 7$714 SGD
Retailer 13$759 SGD
Retailer 22$759 SGD
Retailer 10$761 SGD
Retailer 14$779 SGD
Retailer 6$812 SGD
Retailer 8$812 SGD
Retailer 3$872 SGD
Retailer 18$875 SGD
Retailer 16$876 SGD
Retailer 2$906 SGD
Retailer 12$930 SGD
Retailer 5$958 SGD
Retailer 17$977 SGD
Retailer 21$1,087 SGD
Retailer 4$1,623 SGD
NZ Jewellers$2,208 SGD

16 data points across 22 retailers

23 retailers$536 SGD to $2,208 SGD

A
Cheapest Retailer
-
$536 SGD
A
Retailer 2
-
$577 SGD
View
A
Retailer 3
-
$621 SGD
View
A
Retailer 4
-
$650 SGD
View
Final sale: no returns
A
Retailer 5
-
$704 SGD
View
A
Retailer 6
-
$714 SGD
View
A
Retailer 7
-
$759 SGD
View
A
Retailer 8
-
$759 SGD
View
A
Retailer 9
-
$761 SGD
View
Retailer 10
-
$779 SGD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$812 SGD
View
A
Retailer 12
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$812 SGD
View
A
Retailer 13
-
$872 SGD
View
A
Retailer 14
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$875 SGD
View
A
Retailer 15
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$876 SGD
View
A
Retailer 16
-
$906 SGD
View
A
Retailer 17
-
$930 SGD
View
A
Retailer 18
-
$958 SGD
View
A
Retailer 19
-
$977 SGD
View
B+
Retailer 20
-
$1,087 SGD
View
Retailer 21
-
$1,166 SGD
View
Price last confirmed 33 days ago
B
Retailer 22
-
$1,623 SGD
View
Most Expensive
B
NZ Jewellers
a00c93af-0dd7-4950-97d4-a3adc66638d4 · Nov 4
$2,208 SGD
$1,729 USD
View
22 more retailers have this diamond
Prices start from $536 SGDSave up to $1,672 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
$536 SGD