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0.53ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG836616379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836616379

Diamond specifications and retailer prices

From £97 GBP
$129 USD
As of October 29, 2026
Save £911 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,008 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836616379 or 836616379. Listed at 18 retailers as of October 29, 2026, with prices from £97 to £1,008, a £911 spread on the same certified stone. MOH London lists it at £1,008. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616379
Dimensions5.15 × 5.20 × 3.24 mm
L/W Ratio1.01
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
5.15 mm5.20 mm0.53 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616379
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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: £1,008 GBP|Low: £97 GBP|High: £1,008 GBP|Avg: £311 GBP
MOH London
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Retailer 18
October 30, 2026
Retailer 17£97 GBP
Retailer 6£108 GBP
Retailer 14£113 GBP
Retailer 12£120 GBP
Retailer 15£120 GBP
Retailer 2£201 GBP
Retailer 11£217 GBP
Retailer 18£228 GBP
Retailer 13£236 GBP
Retailer 5£291 GBP
Retailer 3£312 GBP
Retailer 10£367 GBP
Retailer 4£386 GBP
Retailer 16£408 GBP
Retailer 8£420 GBP
Retailer 7£428 GBP
Retailer 9£436 GBP
MOH London£1,008 GBP

15 data points across 18 retailers

18 retailers£97 GBP to £1,008 GBP

A
Cheapest Retailer
-
£97 GBP
$129 USD
A
Retailer 2
-
£108 GBP
$144 USD
View
Final sale: no returns
A
Retailer 3
-
£113 GBP
$150 USD
View
A
Retailer 4
-
£120 GBP
$160 USD
View
A
Retailer 5
-
£120 GBP
$160 USD
View
A
Retailer 6
-
£201 GBP
View
A
Retailer 7
-
£217 GBP
ZAR 4,669 ZAR
View
A
Retailer 8
-
£228 GBP
$304 USD
View
A
Retailer 9
-
£236 GBP
€299 EUR
View
B+
Retailer 10
-
£291 GBP
$388 USD
View
Retailer 11
-
£312 GBP
$415 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
£367 GBP
SGD 661 SGD
View
B+
Retailer 13
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£386 GBP
$514 USD
View
B
Retailer 14
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£408 GBP
$543 USD
View
B
Retailer 15
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£420 GBP
$559 USD
View
B
Retailer 16
-
£428 GBP
$571 USD
View
B
Retailer 17
-
£436 GBP
$580 USD
View
Most Expensive
B
MOH London
LG836616379 · Oct 29
£1,008 GBP
View
17 more retailers have this diamond
Prices start from £97 GBPSave up to £911 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
£97 GBP