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Emerald|Lab Grown|IGI

5.06ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG754508615

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754508615

Diamond specifications and retailer prices

From £5,951 GBP
$7,925 USD
As of October 28, 2026
Save £25,688 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £31,639 GBP at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 5.06ct lab-grown emerald diamond

This 5.06ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508615 or 754508615. Listed at 14 retailers as of October 28, 2026, with prices from £5,951 to £31,639, a £25,688 spread on the same certified stone. Michael Trio lists it at £31,639. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508615
Dimensions8.10 × 8.10 × 5.42 mm
L/W Ratio1.00
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
8.10 mm8.10 mm5.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508615
Side View
Table 66.0%Crown 34.6°Girdle: Slightly ThickPavilion 41°Culet: LargeDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £31,639 GBP|Low: £5,951 GBP|High: £33,850 GBP|Avg: £15,050 GBP|-6.5%
Michael Trio
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
October 29, 2026
Retailer 13£5,951 GBP
Retailer 3£6,735 GBP
Retailer 10£7,115 GBP
Retailer 11£8,887 GBP
Retailer 4£9,295 GBP
Retailer 2£10,049 GBP
Retailer 8£13,696 GBP
Retailer 7£14,277 GBP
Retailer 12£18,550 GBP
Retailer 14£19,074 GBP
Retailer 9£21,142 GBP
Retailer 6£23,406 GBP
Retailer 5£26,413 GBP
Michael Trio£31,639 GBP

40 data points across 14 retailers

14 retailers£5,951 GBP to £31,639 GBP

A
Cheapest Retailer
-
£5,951 GBP
$7,925 USD
A
Retailer 2
-
£6,735 GBP
$8,969 USD
View
A
Retailer 3
-
£7,115 GBP
$9,475 USD
View
A
Retailer 4
-
£8,887 GBP
$11,835 USD
View
A
Retailer 5
-
£9,295 GBP
HK$96,700 HKD
View
A
Retailer 6
-
£10,049 GBP
View
B+
Retailer 7
-
£13,696 GBP
View
B+
Retailer 8
-
£14,277 GBP
€18,107 EUR
View
B+
Retailer 9
-
£18,550 GBP
A$38,005 AUD
View
Price last confirmed 21 days ago
B
Retailer 10
-
£19,074 GBP
$25,400 USD
View
B
Retailer 11
-
£21,142 GBP
$28,155 USD
View
B
Retailer 12
-
£23,406 GBP
$31,170 USD
View
B
Retailer 13
-
£26,413 GBP
$35,174 USD
View
Most Expensive
B
Michael Trio
1297727880 · Oct 29
£31,639 GBP
SGD 56,937 SGD
View
13 more retailers have this diamond
Prices start from £5,951 GBPSave up to £25,688 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
5.06ct Emerald
£5,951 GBP