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Emerald|Lab Grown|IGI

0.52ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG789641210

Shape and cutting style on the report: Emerald cut

Certificate IGI LG789641210

Diamond specifications and retailer prices

From £104 GBP
$140 USD
As of October 29, 2026
Save £502 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £607 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG789641210 or 789641210. Listed at 18 retailers as of October 29, 2026, with prices from £104 to £607, a £502 spread on the same certified stone. MOH London lists it at £607. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789641210
Dimensions5.60 × 3.84 × 2.52 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm3.84 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789641210
Side View
Table 64.0%Crown 32.7°Girdle: MediumPavilion 38.7°Culet: LargeDepth 65.6%

Caratlytics Score

How it works →
A+
Exceptional
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: £607 GBP|Low: £104 GBP|High: £645 GBP|Avg: £263 GBP|-6.0%
MOH London
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
Retailer 16
October 31, 2026
Retailer 6£104 GBP
Retailer 2£116 GBP
Retailer 10£121 GBP
Retailer 12£129 GBP
Retailer 5£130 GBP
Retailer 8£175 GBP
Retailer 9£221 GBP
Retailer 4£230 GBP
Retailer 16£233 GBP
Retailer 14£280 GBP
Retailer 13£298 GBP
Retailer 3£331 GBP
Retailer 7£358 GBP
Retailer 15£415 GBP
Retailer 11£438 GBP
MOH London£607 GBP

22 data points across 16 retailers

18 retailers£104 GBP to £607 GBP

A+
Cheapest Retailer
-
£104 GBP
$140 USD
A
Retailer 2
-
£116 GBP
$155 USD
View
Final sale: no returns
A
Retailer 3
-
£121 GBP
$162 USD
View
A
Retailer 4
-
£129 GBP
$173 USD
View
A
Retailer 5
-
£130 GBP
$174 USD
View
A
Retailer 6
-
£153 GBP
HK$1,600 HKD
View
A
Retailer 7
-
£175 GBP
$235 USD
View
A
Retailer 8
-
£221 GBP
View
A
Retailer 9
-
£230 GBP
€294 EUR
View
A
Retailer 10
-
£233 GBP
ZAR 5,050 ZAR
View
B+
Retailer 11
-
£280 GBP
$375 USD
View
B+
Retailer 12
-
£298 GBP
$399 USD
View
B+
Retailer 13
-
£331 GBP
A$682 AUD
View
B+
Retailer 14
-
£358 GBP
SGD 648 SGD
View
B+
Retailer 15
-
£396 GBP
$530 USD
View
B+
Retailer 16
-
£415 GBP
$556 USD
View
B
Retailer 17
-
£438 GBP
$587 USD
View
Most Expensive
B
MOH London
LG789641210 · Oct 29
£607 GBP
View
17 more retailers have this diamond
Prices start from £104 GBPSave up to £502 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 Emerald
£104 GBP