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Round|Natural|GIA

0.56ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5486389744

Certificate GIA 5486389744

Diamond specifications and retailer prices

From $804 SGD
HK$4,900 HKD
As of October 29, 2026
Save $2,185 SGD (73%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,989 SGD at NZ Jewellers · As of September 15, 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 5486389744. Listed at 23 retailers as of October 26, 2026, with a 272% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5486389744
Dimensions5.31 × 5.28 × 3.30 mm
L/W Ratio1.01
Star length55%
Top View
5.31 mm5.28 mm0.56 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5486389744
Side View
Table 56.0%Crown 32.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: $1,346 SGD|Low: $521 SGD|High: $1,766 SGD|Avg: $1,106 SGD|+3.5%
Retailer 1
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
October 28, 2026
Retailer 7$521 SGD
Retailer 15$804 SGD
Retailer 13$879 SGD
Retailer 11$948 SGD
Retailer 5$968 SGD
Retailer 2$990 SGD
Retailer 6$1,039 SGD
Retailer 4$1,123 SGD
Retailer 10$1,131 SGD
Retailer 12$1,179 SGD
Retailer 3$1,302 SGD
Retailer 1$1,346 SGD
Retailer 14$1,433 SGD
Retailer 8$1,468 SGD
Retailer 9$1,748 SGD

36 data points across 15 retailers

23 retailers$804 SGD to $2,989 SGD

A
Cheapest Retailer
-
$804 SGD
HK$4,900 HKD
A
Retailer 2
-
$879 SGD
$686 USD
View
Final sale: no returns
A
Retailer 3
-
$895 SGD
A$1,074 AUD
View
A
Retailer 4
-
$948 SGD
$740 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$954 SGD
$744 USD
View
A
Retailer 6
-
$954 SGD
$744 USD
View
A
Retailer 7
-
$954 SGD
$744 USD
View
Price last confirmed 43 days ago
A
Retailer 8
-
$968 SGD
$755 USD
View
A
Retailer 9
-
$989 SGD
$772 USD
View
A
Retailer 10
-
$990 SGD
View
A
Retailer 11
-
$1,100 SGD
$858 USD
View
Price last confirmed 45 days ago
A
Retailer 12
-
$1,100 SGD
$858 USD
View
A
Retailer 13
-
$1,123 SGD
$876 USD
View
A
Retailer 14
-
$1,131 SGD
£695 GBP
View
B+
Retailer 15
-
$1,179 SGD
$920 USD
View
B+
Retailer 16
-
$1,302 SGD
$1,016 USD
View
B+
Retailer 17
-
$1,346 SGD
€1,000 EUR
View
B+
Retailer 18
-
$1,433 SGD
A$1,720 AUD
View
Price last confirmed 24 days ago
B+
Retailer 19
-
$1,468 SGD
ZAR 18,498 ZAR
View
B+
Retailer 20
-
$1,748 SGD
£1,074 GBP
View
B
Retailer 21
-
$2,582 SGD
£1,586 GBP
View
B
Retailer 22
-
$2,989 SGD
$2,332 USD
View
Most Expensive
B
NZ Jewellers
86b5f9b5-b800-41be-bbc5-829af4979945 · Sep 15
$2,989 SGD
$2,332 USD
View
Price last confirmed 44 days ago
22 more retailers have this diamond
Prices start from $804 SGDSave up to $2,185 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
$804 SGD