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Emerald|Lab Grown|IGI

1.20ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG500164954

Shape and cutting style on the report: Emerald cut

Certificate IGI LG500164954

Diamond specifications and retailer prices

From £156 GBP
$209 USD
As of October 30, 2026
Save £769 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £925 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500164954 or 500164954. Listed at 17 retailers as of October 29, 2026, with prices from £156 to £925, a £769 spread on the same certified stone. Brilliant Earth lists it at £925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.8°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500164954
Dimensions6.95 × 4.97 × 6.95 mm
L/W Ratio1.40
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
6.95 mm4.97 mm1.20 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500164954
Side View
Table 61.0%Crown 23.8°Girdle: MED-STKPavilion 42°Culet: LargeDepth 69.6%

Caratlytics Score

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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: £925 GBP|Low: £103 GBP|High: £955 GBP|Avg: £380 GBP|-3.1%
Brilliant Earth
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
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Retailer 16
October 30, 2026
Retailer 8£103 GBP
Retailer 15£156 GBP
Retailer 5£175 GBP
Retailer 16£181 GBP
Retailer 3£193 GBP
Retailer 13£193 GBP
Retailer 2£278 GBP
Retailer 10£326 GBP
Retailer 7£334 GBP
Retailer 9£356 GBP
Retailer 6£431 GBP
Retailer 12£512 GBP
Retailer 14£621 GBP
Retailer 4£623 GBP
Retailer 11£778 GBP
Brilliant Earth£925 GBP

42 data points across 16 retailers

17 retailers£156 GBP to £925 GBP

A
Cheapest Retailer
-
£156 GBP
$209 USD
A
Retailer 2
-
£175 GBP
$234 USD
View
Final sale: no returns
A
Retailer 3
-
£181 GBP
$242 USD
View
A
Retailer 4
-
£193 GBP
$259 USD
View
A
Retailer 5
-
£193 GBP
$259 USD
View
A
Retailer 6
-
£278 GBP
$372 USD
View
A
Retailer 7
-
£326 GBP
€416 EUR
View
A
Retailer 8
-
£334 GBP
$448 USD
View
A
Retailer 9
-
£356 GBP
View
B+
Retailer 10
-
£431 GBP
$577 USD
View
B+
Retailer 11
-
£512 GBP
A$1,056 AUD
View
B
Retailer 12
-
£621 GBP
$832 USD
View
B
Retailer 13
-
£623 GBP
$835 USD
View
Retailer 14
-
£629 GBP
SGD 1,139 SGD
View
Price last confirmed 17 days ago
B
Retailer 15
-
£661 GBP
$885 USD
View
B
Retailer 16
-
£778 GBP
View
Most Expensive
B
Brilliant Earth
20666701A · Oct 29
£925 GBP
$1,240 USD
View
16 more retailers have this diamond
Prices start from £156 GBPSave up to £769 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
1.20ct Emerald
£156 GBP