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Emerald|Lab Grown|IGI

1.65ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG656491472

Shape and cutting style on the report: Emerald cut

Certificate IGI LG656491472

Diamond specifications and retailer prices

From £145 GBP
$195 USD
As of November 1, 2026
Save £741 GBP (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £887 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.65ct lab-grown emerald diamond

This 1.65ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656491472 or 656491472. Listed at 19 retailers as of November 1, 2026, with prices from £145 to £887, a £741 spread on the same certified stone. Brilliant Earth lists it at £887. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656491472
Dimensions8.36 × 5.95 × 3.28 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm5.95 mm1.65 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656491472
Side View
Table 66.0%Crown 37.5°Girdle: MED-STKPavilion 34.5°Culet: LNGDepth 55.1%

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: Nov 1
Current: £887 GBP|Low: £145 GBP|High: £1,408 GBP|Avg: £485 GBP|-37.0%
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
Retailer 15
Retailer 16
November 3, 2026
Retailer 7£145 GBP
Retailer 6£162 GBP
Retailer 4£168 GBP
Retailer 12£180 GBP
Retailer 8£229 GBP
Retailer 16£244 GBP
Retailer 2£326 GBP
Retailer 13£376 GBP
Retailer 11£412 GBP
Retailer 3£414 GBP
Retailer 9£466 GBP
Retailer 15£579 GBP
Retailer 14£689 GBP
Retailer 5£748 GBP
Retailer 10£842 GBP
Brilliant Earth£887 GBP

46 data points across 16 retailers

19 retailers£145 GBP to £887 GBP

A
Cheapest Retailer
-
£145 GBP
$195 USD
A
Retailer 2
-
£162 GBP
$218 USD
View
Final sale: no returns
A
Retailer 3
-
£168 GBP
$226 USD
View
A
Retailer 4
-
£180 GBP
$242 USD
View
Retailer 5
-
£229 GBP
$307 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£244 GBP
$328 USD
View
A
Retailer 7
-
£326 GBP
View
A
Retailer 8
-
£376 GBP
$505 USD
View
B+
Retailer 9
-
£412 GBP
€526 EUR
View
A
Retailer 10
-
£414 GBP
$556 USD
View
A
Retailer 11
-
£466 GBP
$625 USD
View
B+
Retailer 12
-
£579 GBP
$777 USD
View
Retailer 13
-
£613 GBP
A$1,265 AUD
View
Price last confirmed 144 days ago
B+
Retailer 14
-
£668 GBP
$896 USD
View
B+
Retailer 15
-
£689 GBP
$925 USD
View
B
Retailer 16
-
£748 GBP
$1,004 USD
View
Retailer 17
-
£773 GBP
$1,037 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
£842 GBP
View
Most Expensive
B
Brilliant Earth
20628694A · Nov 2
£887 GBP
$1,190 USD
View
18 more retailers have this diamond
Prices start from £145 GBPSave up to £741 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
1.65ct Emerald
£145 GBP