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Oval|Lab Grown|IGI

0.57ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG795609905

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG795609905

Diamond specifications and retailer prices

From £127 GBP
$170 USD
As of October 29, 2026
Save £693 GBP (85%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £820 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.57ct lab-grown oval diamond

This 0.57ct 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 LG795609905 or 795609905. Listed at 28 retailers as of October 29, 2026, with prices from £127 to £820, a £693 spread on the same certified stone. Reve Diamonds lists it at £820. 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

0.57
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795609905
Dimensions6.81 × 4.65 × 2.88 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
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
6.81 mm4.65 mm0.57 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795609905
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

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: £272 GBP|Low: £123 GBP|High: £820 GBP|Avg: £325 GBP|+0.9%
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 5£127 GBP
Retailer 15£134 GBP
Retailer 3£142 GBP
Retailer 2£147 GBP
Retailer 14£157 GBP
Retailer 10£160 GBP
Retailer 16£222 GBP
Retailer 1£272 GBP
Retailer 19£278 GBP
Retailer 12£281 GBP
Retailer 18£285 GBP
Retailer 4£325 GBP
Retailer 8£380 GBP
Retailer 7£401 GBP
Retailer 11£418 GBP
Retailer 17£506 GBP
Retailer 13£535 GBP
Retailer 9£547 GBP
Retailer 6£737 GBP
Reve Diamonds£820 GBP

39 data points across 20 retailers

28 retailers£127 GBP to £820 GBP

A
Cheapest Retailer
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£127 GBP
$170 USD
A
Retailer 2
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£134 GBP
$180 USD
View
A
Retailer 3
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£134 GBP
$180 USD
View
A
Retailer 4
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£142 GBP
$190 USD
View
Final sale: no returns
A
Retailer 5
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£146 GBP
$195 USD
View
A
Retailer 6
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£146 GBP
$195 USD
View
A
Retailer 7
-
£146 GBP
$195 USD
View
A
Retailer 8
-
£146 GBP
$195 USD
View
A
Retailer 9
-
£146 GBP
$195 USD
View
A
Retailer 10
-
£146 GBP
$195 USD
View
A
Retailer 11
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£147 GBP
$197 USD
View
A
Retailer 12
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£157 GBP
$211 USD
View
A
Retailer 13
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£160 GBP
$214 USD
View
Retailer 14
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£160 GBP
$214 USD
View
Price last confirmed 16 days ago
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Retailer 15
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£222 GBP
$298 USD
View
A
Retailer 16
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£272 GBP
€347 EUR
View
A
Retailer 17
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£278 GBP
$373 USD
View
A
Retailer 18
-
£281 GBP
View
A
Retailer 19
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£285 GBP
ZAR 6,162 ZAR
View
B+
Retailer 20
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£325 GBP
$436 USD
View
B+
Retailer 21
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£380 GBP
$509 USD
View
B+
Retailer 22
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£401 GBP
A$827 AUD
View
B+
Retailer 23
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£418 GBP
$560 USD
View
B+
Retailer 24
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£506 GBP
$678 USD
View
B
Retailer 25
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£535 GBP
$717 USD
View
B
Retailer 26
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£547 GBP
$733 USD
View
B
Retailer 27
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£737 GBP
View
Most Expensive
B
Reve Diamonds
D1C9E3316 · Oct 30
£820 GBP
$1,098 USD
View
27 more retailers have this diamond
Prices start from £127 GBPSave up to £693 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 Oval
£127 GBP