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Round|Natural|GIA

0.56ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7506232217

Certificate GIA 7506232217

Diamond specifications and retailer prices

From £422 GBP
₹53,532 INR
As of October 28, 2026
Save £1,234 GBP (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,657 GBP 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 7506232217. Listed at 21 retailers as of October 26, 2026, with prices from £422 to £1,657, a £1,234 spread on the same certified stone. NZ Jewellers lists it at £1,657. 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
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7506232217
Dimensions5.28 × 5.25 × 3.29 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
5.28 mm5.25 mm0.56 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7506232217
Side View
Table 55.0%Crown 36°Girdle: MED-MEDPavilion 40.6°Culet: NoneDepth 62.5%

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: Oct 28
Current: £649 GBP|Low: £422 GBP|High: £1,235 GBP|Avg: £683 GBP|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11£422 GBP
Retailer 4£452 GBP
Retailer 10£487 GBP
Retailer 12£533 GBP
Retailer 9£629 GBP
Retailer 1£649 GBP
Retailer 3£665 GBP
Retailer 5£687 GBP
Retailer 6£703 GBP
Retailer 2£794 GBP
Retailer 7£813 GBP
Retailer 8£1,222 GBP

34 data points across 12 retailers

21 retailers£422 GBP to £1,657 GBP

A
Cheapest Retailer
-
£422 GBP
₹53,532 INR
A
Retailer 2
-
£452 GBP
HK$4,700 HKD
View
A
Retailer 3
-
£487 GBP
$649 USD
View
Final sale: no returns
A
Retailer 4
-
£528 GBP
$703 USD
View
A
Retailer 5
-
£528 GBP
$703 USD
View
A
Retailer 6
-
£533 GBP
$710 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
£543 GBP
$723 USD
View
A
Retailer 8
-
£548 GBP
$730 USD
View
A
Retailer 9
-
£552 GBP
SGD 994 SGD
View
A
Retailer 10
-
£610 GBP
$812 USD
View
A
Retailer 11
-
£629 GBP
View
A
Retailer 12
-
£649 GBP
View
A
Retailer 13
-
£665 GBP
$885 USD
View
A
Retailer 14
-
£687 GBP
View
A
Retailer 15
-
£703 GBP
€892 EUR
View
B+
Retailer 16
-
£724 GBP
$964 USD
View
B+
Retailer 17
-
£794 GBP
A$1,627 AUD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
£813 GBP
ZAR 17,497 ZAR
View
B
Retailer 19
-
£1,194 GBP
View
B
Retailer 20
-
£1,222 GBP
View
Most Expensive
B
NZ Jewellers
ef49333b-2786-46ed-b4be-62e19046865e · Oct 26
£1,657 GBP
$2,206 USD
View
20 more retailers have this diamond
Prices start from £422 GBPSave up to £1,234 GBP

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
£422 GBP