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Round|Natural|GIA

0.57ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 3555152350

Certificate GIA 3555152350

Diamond specifications and retailer prices

From £461 GBP
HK$4,800 HKD
As of October 29, 2026
Save £1,291 GBP (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,753 GBP at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.57ct natural round diamond

This 0.57ct 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 3555152350. Listed at 20 retailers as of October 26, 2026, with prices from £461 to £1,753, a £1,291 spread on the same certified stone. NZ Jewellers lists it at £1,753. 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

0.57
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3555152350
Dimensions5.30 × 5.27 × 3.29 mm
L/W Ratio1.01
Top View
5.30 mm5.27 mm0.57 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3555152350
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 29
Current: £1,753 GBP|Low: £324 GBP|High: £1,753 GBP|Avg: £721 GBP
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
October 29, 2026
Retailer 9£384 GBP
Retailer 4£461 GBP
Retailer 8£499 GBP
Retailer 16£515 GBP
Retailer 6£568 GBP
Retailer 15£570 GBP
Retailer 17£573 GBP
Retailer 2£603 GBP
Retailer 14£663 GBP
Retailer 10£727 GBP
Retailer 7£763 GBP
Retailer 5£770 GBP
Retailer 12£789 GBP
Retailer 3£840 GBP
Retailer 13£860 GBP
Retailer 11£1,029 GBP
NZ Jewellers£1,753 GBP

34 data points across 17 retailers

20 retailers£461 GBP to £1,753 GBP

A
Cheapest Retailer
-
£461 GBP
HK$4,800 HKD
A
Retailer 2
-
£499 GBP
$664 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
£515 GBP
$686 USD
View
Final sale: no returns
A
Retailer 4
-
£523 GBP
$696 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
£559 GBP
$744 USD
View
A
Retailer 6
-
£568 GBP
$757 USD
View
A
Retailer 7
-
£570 GBP
SGD 1,026 SGD
View
A
Retailer 8
-
£573 GBP
SGD 1,031 SGD
View
A
Retailer 9
-
£589 GBP
$785 USD
View
Price last confirmed 37 days ago
A
Retailer 10
-
£603 GBP
View
A
Retailer 11
-
£663 GBP
View
A
Retailer 12
-
£727 GBP
View
B+
Retailer 13
-
£763 GBP
$1,016 USD
View
B+
Retailer 14
-
£770 GBP
$1,025 USD
View
B+
Retailer 15
-
£789 GBP
€1,001 EUR
View
B+
Retailer 16
-
£840 GBP
A$1,722 AUD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
£860 GBP
ZAR 18,510 ZAR
View
B+
Retailer 18
-
£1,029 GBP
View
B
Retailer 19
-
£1,602 GBP
$2,134 USD
View
Price last confirmed 37 days ago
Most Expensive
B
NZ Jewellers
6727e66a-e2be-46f9-8af2-bab14a6c8a5e · Oct 26
£1,753 GBP
$2,334 USD
View
19 more retailers have this diamond
Prices start from £461 GBPSave up to £1,291 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
0.57ct Round
£461 GBP