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Emerald|Lab Grown|IGI

0.52ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG778694463

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778694463

Diamond specifications and retailer prices

From £217 GBP
€275 EUR
As of October 29, 2026
Save £91 GBP (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £308 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778694463 or 778694463. Listed at 2 retailers as of October 29, 2026, with prices from £217 to £308, a £91 spread on the same certified stone. Brilliant Earth lists it at £308. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778694463
Dimensions5.46 × 3.84 × 2.50 mm
L/W Ratio1.42
Culet sizeLarge
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
5.46 mm3.84 mm0.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG778694463
Side View
Table 69.0%Crown 40.5°Girdle: STK-THKPavilion 38°Culet: LargeDepth 65.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £308 GBP|Low: £158 GBP|High: £458 GBP|Avg: £240 GBP|+2.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4£158 GBP
Retailer 3£169 GBP
Retailer 6£174 GBP
Retailer 7£181 GBP
Retailer 5£195 GBP
Retailer 2£217 GBP
Brilliant Earth£308 GBP
Retailer 8£321 GBP
Retailer 9£458 GBP

9 data points across 9 retailers

2 retailers£217 GBP to £308 GBP

B+
Cheapest Retailer
-
£217 GBP
€275 EUR
Most Expensive
B
Brilliant Earth
21045238A · Oct 29
£308 GBP
$410 USD
View
1 more retailer has this diamond
Prices start from £217 GBPSave up to £91 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.

B+
0.52ct Emerald
£217 GBP