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Emerald|Lab Grown|IGI

0.50ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG803695793

Shape and cutting style on the report: Emerald cut

Certificate IGI LG803695793

Diamond specifications and retailer prices

From £103 GBP
$137 USD
As of October 27, 2026
Save £966 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,069 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown emerald diamond

This 0.5ct 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 LG803695793 or 803695793. Listed at 19 retailers as of October 27, 2026, with prices from £103 to £1,069, a £966 spread on the same certified stone. MOH London lists it at £1,069. 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

0.50
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803695793
Dimensions5.51 × 3.84 × 2.53 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.51 mm3.84 mm0.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803695793
Side View
Table 66.0%Crown 33.4°Girdle: Slightly ThickPavilion 42.4°Culet: LargeDepth 65.9%

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 27
Current: £1,069 GBP|Low: £103 GBP|High: £1,069 GBP|Avg: £286 GBP|+73.5%
MOH London
Retailer 2
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Retailer 19
October 29, 2026
Retailer 16£103 GBP
Retailer 8£115 GBP
Retailer 7£119 GBP
Retailer 5£128 GBP
Retailer 13£128 GBP
Retailer 4£173 GBP
Retailer 2£216 GBP
Retailer 15£231 GBP
Retailer 12£248 GBP
Retailer 11£249 GBP
Retailer 9£311 GBP
Retailer 18£325 GBP
Retailer 3£353 GBP
Retailer 17£353 GBP
Retailer 10£383 GBP
Retailer 6£412 GBP
Retailer 19£433 GBP
Retailer 14£451 GBP
MOH London£1,069 GBP

28 data points across 19 retailers

19 retailers£103 GBP to £1,069 GBP

A+
Cheapest Retailer
-
£103 GBP
$137 USD
A
Retailer 2
-
£115 GBP
$153 USD
View
Final sale: no returns
A
Retailer 3
-
£119 GBP
$159 USD
View
A
Retailer 4
-
£128 GBP
$170 USD
View
A
Retailer 5
-
£128 GBP
$170 USD
View
A
Retailer 6
-
£173 GBP
$230 USD
View
A
Retailer 7
-
£216 GBP
View
A
Retailer 8
-
£231 GBP
ZAR 4,964 ZAR
View
B+
Retailer 9
-
£248 GBP
€314 EUR
View
A
Retailer 10
-
£249 GBP
$332 USD
View
B+
Retailer 11
-
£311 GBP
A$638 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
£325 GBP
A$666 AUD
View
B+
Retailer 13
-
£353 GBP
SGD 635 SGD
View
B+
Retailer 14
-
£353 GBP
$470 USD
View
B+
Retailer 15
-
£383 GBP
$510 USD
View
B+
Retailer 16
-
£412 GBP
$548 USD
View
B
Retailer 17
-
£433 GBP
$577 USD
View
B+
Retailer 18
-
£451 GBP
$601 USD
View
Most Expensive
B
MOH London
LG803695793 · Oct 29
£1,069 GBP
View
18 more retailers have this diamond
Prices start from £103 GBPSave up to £966 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+
0.50ct Emerald
£103 GBP