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Oval|Lab Grown|IGI

0.52ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG770699905

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770699905

Diamond specifications and retailer prices

From £128 GBP
$172 USD
As of October 29, 2026
Save £1,185 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,314 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.52ct lab-grown oval diamond

This 0.52ct 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 LG770699905 or 770699905. Listed at 19 retailers as of October 29, 2026, with prices from £128 to £1,314, a £1,185 spread on the same certified stone. Do Amore Diamonds lists it at £1,314. 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

0.52
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770699905
Dimensions6.42 × 4.51 × 2.85 mm
L/W Ratio1.42
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
6.42 mm4.51 mm0.52 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770699905
Side View
Table 60.0%Crown 37.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.2%

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: £1,314 GBP|Low: £125 GBP|High: £1,314 GBP|Avg: £500 GBP
Do Amore Diamonds
Retailer 2
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Retailer 20
October 29, 2026
Retailer 19£128 GBP
Retailer 18£143 GBP
Retailer 6£149 GBP
Retailer 9£160 GBP
Retailer 17£201 GBP
Retailer 11£233 GBP
Retailer 14£276 GBP
Retailer 16£318 GBP
Retailer 12£332 GBP
Retailer 10£366 GBP
Retailer 7£379 GBP
Retailer 4£380 GBP
Retailer 5£530 GBP
Retailer 8£569 GBP
Retailer 3£694 GBP
Retailer 20£823 GBP
Retailer 15£825 GBP
Retailer 2£851 GBP
Retailer 13£851 GBP
Do Amore Diamonds£1,314 GBP

30 data points across 20 retailers

19 retailers£128 GBP to £1,314 GBP

A
Cheapest Retailer
-
£128 GBP
$172 USD
Retailer 2
-
£129 GBP
$173 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
£143 GBP
$192 USD
View
Final sale: no returns
Retailer 4
-
£149 GBP
$200 USD
View
Price last confirmed 10 days ago
Retailer 5
-
£160 GBP
$215 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
£201 GBP
$269 USD
View
A
Retailer 7
-
£233 GBP
$312 USD
View
A
Retailer 8
-
£276 GBP
$370 USD
View
B+
Retailer 9
-
£318 GBP
ZAR 6,873 ZAR
View
B+
Retailer 10
-
£366 GBP
$490 USD
View
B+
Retailer 11
-
£380 GBP
$509 USD
View
B
Retailer 12
-
£530 GBP
CA$987 CAD
View
Retailer 13
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£569 GBP
$763 USD
View
Price last confirmed 12 days ago
B
Retailer 14
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£694 GBP
$930 USD
View
B
Retailer 15
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£823 GBP
View
B
Retailer 16
-
£825 GBP
$1,106 USD
View
B
Retailer 17
-
£851 GBP
$1,140 USD
View
B
Retailer 18
-
£851 GBP
$1,140 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG770699905 · Oct 31
£1,314 GBP
$1,760 USD
View
18 more retailers have this diamond
Prices start from £128 GBPSave up to £1,185 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
0.52ct Oval
£128 GBP