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Round|Lab Grown|IGI

0.53ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG707543995

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707543995

Diamond specifications and retailer prices

From £98 GBP
$131 USD
As of October 29, 2026
Save £924 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,022 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown round diamond

This 0.53ct 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 LG707543995 or 707543995. Listed at 19 retailers as of October 29, 2026, with prices from £98 to £1,022, a £924 spread on the same certified stone. MOH London lists it at £1,022. 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

0.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707543995
Dimensions5.21 × 5.17 × 3.22 mm
L/W Ratio1.01
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
5.21 mm5.17 mm0.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707543995
Side View
Table 56.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: £1,022 GBP|Low: £93 GBP|High: £1,022 GBP|Avg: £286 GBP|+1.3%
MOH London
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October 30, 2026
Retailer 9£98 GBP
Retailer 7£110 GBP
Retailer 15£114 GBP
Retailer 5£122 GBP
Retailer 19£122 GBP
Retailer 16£183 GBP
Retailer 2£204 GBP
Retailer 13£220 GBP
Retailer 12£224 GBP
Retailer 4£230 GBP
Retailer 18£291 GBP
Retailer 17£299 GBP
Retailer 14£315 GBP
Retailer 6£316 GBP
Retailer 10£391 GBP
Retailer 11£396 GBP
Retailer 8£433 GBP
Retailer 3£728 GBP
MOH London£1,022 GBP

43 data points across 19 retailers

19 retailers£98 GBP to £1,022 GBP

A
Cheapest Retailer
-
£98 GBP
$131 USD
A
Retailer 2
-
£110 GBP
$147 USD
View
Final sale: no returns
A
Retailer 3
-
£114 GBP
$153 USD
View
A
Retailer 4
-
£122 GBP
$163 USD
View
A
Retailer 5
-
£122 GBP
$163 USD
View
A
Retailer 6
-
£183 GBP
$245 USD
View
A
Retailer 7
-
£204 GBP
View
A
Retailer 8
-
£220 GBP
ZAR 4,760 ZAR
View
A
Retailer 9
-
£224 GBP
€286 EUR
View
A
Retailer 10
-
£230 GBP
$308 USD
View
B+
Retailer 11
-
£291 GBP
$390 USD
View
B+
Retailer 12
-
£299 GBP
$400 USD
View
B+
Retailer 13
-
£315 GBP
A$649 AUD
View
B+
Retailer 14
-
£316 GBP
$424 USD
View
B
Retailer 15
-
£391 GBP
$524 USD
View
B
Retailer 16
-
£396 GBP
$531 USD
View
B
Retailer 17
-
£433 GBP
$580 USD
View
B
Retailer 18
-
£728 GBP
$975 USD
View
Most Expensive
B
MOH London
LG707543995 · Oct 29
£1,022 GBP
View
18 more retailers have this diamond
Prices start from £98 GBPSave up to £924 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
0.53ct Round
£98 GBP