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Round|Natural|GIA

0.56ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6545915818

Certificate GIA 6545915818

Diamond specifications and retailer prices

From $787 SGD
HK$4,800 HKD
As of October 29, 2026
Save $2,578 SGD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,366 SGD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.56ct natural round diamond

This 0.56ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6545915818. Listed at 20 retailers as of October 26, 2026, with prices from $787 to $3,366, a $2,578 spread on the same certified stone. NZ Jewellers lists it at $3,366. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.56
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545915818
Dimensions5.32 × 5.30 × 3.28 mm
L/W Ratio1.00
Top View
5.32 mm5.30 mm0.56 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545915818
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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: Oct 29
Current: $3,366 SGD|Low: $787 SGD|High: $3,366 SGD|Avg: $1,370 SGD
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
October 28, 2026
Retailer 12$787 SGD
Retailer 21$991 SGD
Retailer 20$1,021 SGD
Retailer 3$1,064 SGD
Retailer 6$1,073 SGD
Retailer 7$1,087 SGD
Retailer 5$1,101 SGD
Retailer 19$1,115 SGD
Retailer 14$1,166 SGD
Retailer 8$1,238 SGD
Retailer 9$1,243 SGD
Retailer 18$1,270 SGD
Retailer 15$1,280 SGD
Retailer 13$1,396 SGD
Retailer 10$1,435 SGD
Retailer 11$1,489 SGD
Retailer 2$1,514 SGD
Retailer 4$1,614 SGD
Retailer 16$1,653 SGD
Retailer 17$1,968 SGD
NZ Jewellers$3,366 SGD

35 data points across 21 retailers

20 retailers$787 SGD to $3,366 SGD

A
Cheapest Retailer
-
$787 SGD
HK$4,800 HKD
A
Retailer 2
-
$991 SGD
$773 USD
View
Final sale: no returns
A
Retailer 3
-
$1,021 SGD
View
A
Retailer 4
-
$1,064 SGD
$830 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$1,073 SGD
$837 USD
View
A
Retailer 6
-
$1,087 SGD
$848 USD
View
A
Retailer 7
-
$1,101 SGD
View
A
Retailer 8
-
$1,115 SGD
$870 USD
View
B+
Retailer 9
-
$1,238 SGD
$966 USD
View
B+
Retailer 10
-
$1,243 SGD
$970 USD
View
B+
Retailer 11
-
$1,270 SGD
£780 GBP
View
B+
Retailer 12
-
$1,280 SGD
£786 GBP
View
B+
Retailer 13
-
$1,396 SGD
£858 GBP
View
B+
Retailer 14
-
$1,435 SGD
$1,119 USD
View
B+
Retailer 15
-
$1,489 SGD
$1,162 USD
View
B+
Retailer 16
-
$1,514 SGD
€1,125 EUR
View
B+
Retailer 17
-
$1,614 SGD
A$1,937 AUD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
$1,653 SGD
ZAR 20,831 ZAR
View
B
Retailer 19
-
$1,968 SGD
£1,209 GBP
View
Most Expensive
B
NZ Jewellers
f94cc168-9003-4543-86d2-568062e14e9c · Oct 26
$3,366 SGD
$2,626 USD
View
19 more retailers have this diamond
Prices start from $787 SGDSave up to $2,578 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
0.56ct Round
$787 SGD