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Round|Lab Grown|IGI

0.59ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG653454375

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653454375

Diamond specifications and retailer prices

From £99 GBP
$132 USD
As of October 29, 2026
Save £855 GBP (90%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £954 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.59ct lab-grown round diamond

This 0.59ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG653454375 or 653454375. Listed at 30 retailers as of October 29, 2026, with prices from £99 to £954, a £855 spread on the same certified stone. Do Amore Diamonds lists it at £954. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.59
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653454375
Dimensions5.44 × 5.45 × 3.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.44 mm5.45 mm0.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653454375
Side View
Table 60.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.4%

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: £247 GBP|Low: £95 GBP|High: £642 GBP|Avg: £283 GBP|+1.2%
Retailer 1
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 30, 2026
Retailer 3£99 GBP
Retailer 16£110 GBP
Retailer 6£115 GBP
Retailer 5£184 GBP
Retailer 12£233 GBP
Retailer 9£233 GBP
Retailer 13£245 GBP
Retailer 1£247 GBP
Retailer 2£266 GBP
Retailer 10£279 GBP
Retailer 7£289 GBP
Retailer 4£323 GBP
Retailer 15£345 GBP
Retailer 14£354 GBP
Retailer 8£441 GBP
Retailer 11£638 GBP

45 data points across 16 retailers

30 retailers£99 GBP to £954 GBP

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Cheapest Retailer
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£99 GBP
$132 USD
A
Retailer 2
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£110 GBP
$147 USD
View
Final sale: no returns
A
Retailer 3
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£115 GBP
$153 USD
View
Retailer 4
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£115 GBP
$153 USD
View
Price last confirmed 40 days ago
Retailer 5
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£122 GBP
$162 USD
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Price last confirmed 41 days ago
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Retailer 6
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£123 GBP
$164 USD
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A
Retailer 7
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£123 GBP
$164 USD
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A
Retailer 8
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£144 GBP
$192 USD
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A
Retailer 9
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£184 GBP
$245 USD
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A
Retailer 10
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£233 GBP
€295 EUR
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A
Retailer 11
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£233 GBP
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A
Retailer 12
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£245 GBP
ZAR 5,274 ZAR
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A
Retailer 13
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£247 GBP
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A
Retailer 14
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£252 GBP
$335 USD
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A
Retailer 15
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£257 GBP
$343 USD
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B+
Retailer 16
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£266 GBP
$354 USD
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B+
Retailer 17
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£323 GBP
$430 USD
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B+
Retailer 18
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£345 GBP
A$707 AUD
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B+
Retailer 19
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£353 GBP
CA$654 CAD
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B+
Retailer 20
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£354 GBP
A$726 AUD
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B+
Retailer 21
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£418 GBP
$556 USD
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Retailer 22
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£436 GBP
$581 USD
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Price last confirmed 39 days ago
B
Retailer 23
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£436 GBP
$581 USD
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B
Retailer 24
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£441 GBP
$588 USD
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B
Retailer 25
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£567 GBP
$755 USD
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B
Retailer 26
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£567 GBP
$755 USD
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B
Retailer 27
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£638 GBP
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B
Retailer 28
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£736 GBP
$980 USD
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B
Retailer 29
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£819 GBP
$1,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-D56233818 · Oct 29
£954 GBP
$1,270 USD
View
29 more retailers have this diamond
Prices start from £99 GBPSave up to £855 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
0.59ct Round
£99 GBP