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Emerald|Lab Grown|IGI

1.60ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG809643798

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809643798

Diamond specifications and retailer prices

From £319 GBP
$427 USD
As of October 30, 2026
Save £2,271 GBP (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,590 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.6ct lab-grown emerald diamond

This 1.6ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809643798 or 809643798. Listed at 19 retailers as of October 29, 2026, with prices from £319 to £2,590, a £2,271 spread on the same certified stone. Brilliant Earth lists it at £2,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809643798
Dimensions8.03 × 5.41 × 3.66 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.41 mm1.60 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809643798
Side View
Table 65.0%Crown 35.8°Girdle: MediumPavilion 40.5°Culet: LargeDepth 67.7%

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 30
Current: £2,590 GBP|Low: £254 GBP|High: £2,836 GBP|Avg: £1,057 GBP|-8.7%
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
October 30, 2026
Retailer 9£356 GBP
Retailer 15£357 GBP
Retailer 12£430 GBP
Retailer 11£504 GBP
Retailer 2£651 GBP
Retailer 8£737 GBP
Retailer 5£886 GBP
Retailer 13£955 GBP
Retailer 4£971 GBP
Retailer 14£1,226 GBP
Retailer 3£1,254 GBP
Retailer 6£1,293 GBP
Retailer 7£1,430 GBP
Retailer 10£1,458 GBP
Brilliant Earth£2,590 GBP

39 data points across 15 retailers

19 retailers£319 GBP to £2,590 GBP

A
Cheapest Retailer
-
£319 GBP
$427 USD
A
Retailer 2
-
£356 GBP
$477 USD
View
Final sale: no returns
A
Retailer 3
-
£357 GBP
$478 USD
View
A
Retailer 4
-
£395 GBP
$529 USD
View
A
Retailer 5
-
£430 GBP
HK$4,500 HKD
View
A
Retailer 6
-
£504 GBP
$675 USD
View
A
Retailer 7
-
£590 GBP
$790 USD
View
A
Retailer 8
-
£651 GBP
View
B+
Retailer 9
-
£737 GBP
€940 EUR
View
B+
Retailer 10
-
£886 GBP
$1,187 USD
View
B+
Retailer 11
-
£955 GBP
$1,280 USD
View
B+
Retailer 12
-
£971 GBP
$1,301 USD
View
B
Retailer 13
-
£1,226 GBP
$1,643 USD
View
B
Retailer 14
-
£1,254 GBP
SGD 2,271 SGD
View
B
Retailer 15
-
£1,293 GBP
$1,733 USD
View
B
Retailer 16
-
£1,430 GBP
$1,916 USD
View
B+
Retailer 17
-
£1,458 GBP
View
B
Retailer 18
-
£1,912 GBP
$2,562 USD
View
Most Expensive
B
Brilliant Earth
20554342A · Oct 29
£2,590 GBP
$3,470 USD
View
18 more retailers have this diamond
Prices start from £319 GBPSave up to £2,271 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
1.60ct Emerald
£319 GBP