Oval|Lab Grown|IGI

0.56ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG812620566

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812620566

Diamond specifications and retailer prices

From £143 GBP
$192 USD
As of October 30, 2026
Save £682 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £825 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.56ct lab-grown oval diamond

This 0.56ct lab-grown oval 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 LG812620566 or 812620566. Listed at 21 retailers as of October 30, 2026, with prices from £143 to £825, a £682 spread on the same certified stone. Reve Diamonds lists it at £825. 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

0.56
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620566
Dimensions6.70 × 4.71 × 2.91 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.70 mm4.71 mm0.56 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620566
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 41°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 30
Current: £542 GBP|Low: £105 GBP|High: £839 GBP|Avg: £380 GBP|+6.9%
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
Reve Diamonds
October 31, 2026
Retailer 14£143 GBP
Retailer 6£163 GBP
Retailer 7£165 GBP
Retailer 10£225 GBP
Retailer 5£272 GBP
Retailer 12£275 GBP
Retailer 4£283 GBP
Retailer 8£285 GBP
Retailer 11£288 GBP
Retailer 15£331 GBP
Retailer 2£407 GBP
Retailer 13£410 GBP
Retailer 1£542 GBP
Retailer 3£554 GBP
Retailer 9£750 GBP
Reve Diamonds£825 GBP

37 data points across 16 retailers

21 retailers£143 GBP to £825 GBP

Retailer 1
-
£133 GBP
$178 USD
Price last confirmed 37 days ago
Retailer 2
-
£133 GBP
$178 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
£143 GBP
$192 USD
View
Final sale: no returns
Retailer 4
-
£154 GBP
$207 USD
View
Price last confirmed 36 days ago
Retailer 5
-
£163 GBP
$218 USD
View
Price last confirmed 36 days ago
Retailer 6
-
£165 GBP
$221 USD
View
Price last confirmed 28 days ago
Retailer 7
-
£165 GBP
$221 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
£225 GBP
$302 USD
View
Retailer 9
-
£272 GBP
$365 USD
View
Price last confirmed 12 days ago
A
Retailer 10
-
£275 GBP
$369 USD
View
A
Retailer 11
-
£285 GBP
View
A
Retailer 12
-
£288 GBP
ZAR 6,244 ZAR
View
B+
Retailer 13
-
£331 GBP
$443 USD
View
B+
Retailer 14
-
£407 GBP
A$838 AUD
View
B+
Retailer 15
-
£410 GBP
$550 USD
View
Retailer 16
-
£531 GBP
$711 USD
View
Price last confirmed 23 days ago
Retailer 17
-
£531 GBP
$711 USD
View
Price last confirmed 40 days ago
B
Retailer 18
-
£542 GBP
$726 USD
View
B
Retailer 19
-
£554 GBP
$742 USD
View
B
Retailer 20
-
£750 GBP
View
Most Expensive
B
Reve Diamonds
2B9F30576 · Oct 30
£825 GBP
$1,106 USD
View
20 more retailers have this diamond
Prices start from £143 GBPSave up to £682 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 Oval
£143 GBP