Emerald|Lab Grown|IGI

0.52ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG815641241

Shape and cutting style on the report: Emerald cut

Certificate IGI LG815641241

Diamond specifications and retailer prices

From £222 GBP
$297 USD
As of October 30, 2026
Save £902 GBP (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,620 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815641241 or 815641241. Listed at 24 retailers as of October 29, 2026, with a 407% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815641241
Dimensions5.67 × 3.85 × 2.47 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm3.85 mm0.52 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815641241
Side View
Table 67.0%Crown 30.6°Girdle: MED-STKPavilion 37.2°Culet: LargeDepth 64.2%

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 30
Current: £495 GBP|Low: £228 GBP|High: £1,131 GBP|Avg: £554 GBP|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10£228 GBP
Retailer 2£375 GBP
Retailer 7£437 GBP
Retailer 12£469 GBP
Retailer 1£495 GBP
Retailer 9£504 GBP
Retailer 11£567 GBP
Retailer 4£594 GBP
Retailer 3£802 GBP
Retailer 6£817 GBP
Retailer 5£964 GBP
Retailer 8£1,123 GBP

40 data points across 12 retailers

24 retailers£222 GBP to £1,123 GBP

Retailer 1
-
£204 GBP
$273 USD
Price last confirmed 38 days ago
Retailer 2
-
£204 GBP
$273 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
£222 GBP
$297 USD
View
A
Retailer 4
-
£228 GBP
$305 USD
View
Final sale: no returns
Retailer 5
-
£249 GBP
$334 USD
View
Price last confirmed 38 days ago
Retailer 6
-
£252 GBP
$338 USD
View
Price last confirmed 19 days ago
Retailer 7
-
£252 GBP
$338 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
£375 GBP
$502 USD
View
B+
Retailer 9
-
£437 GBP
€558 EUR
View
B
Retailer 10
-
£469 GBP
$629 USD
View
B+
Retailer 11
-
£495 GBP
View
B+
Retailer 12
-
£504 GBP
ZAR 10,913 ZAR
View
B
Retailer 13
-
£567 GBP
$760 USD
View
B
Retailer 14
-
£594 GBP
$796 USD
View
B
Retailer 15
-
£802 GBP
$1,075 USD
View
B
Retailer 16
-
£817 GBP
CA$1,520 CAD
View
Retailer 17
-
£896 GBP
$1,201 USD
View
Price last confirmed 23 days ago
B
Retailer 18
-
£964 GBP
$1,292 USD
View
B
Retailer 19
-
£1,019 GBP
$1,365 USD
View
B
Retailer 20
-
£1,019 GBP
$1,365 USD
View
B
Retailer 21
-
£1,062 GBP
$1,423 USD
View
B
Retailer 22
-
£1,123 GBP
View
Most Expensive
Do Amore Diamonds
20-D78153 · Oct 30
£1,620 GBP
$2,170 USD
View
Price under review
22 more retailers have this diamond
Prices start from £222 GBPSave up to £902 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
£222 GBP