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Emerald|Lab Grown|IGI

1.61ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG710553274

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710553274

Diamond specifications and retailer prices

From £191 GBP
$256 USD
As of October 30, 2026
Save £2,070 GBP (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,261 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.61ct lab-grown emerald diamond

This 1.61ct 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 LG710553274 or 710553274. Listed at 12 retailers as of October 29, 2026, with prices from £191 to £2,261, a £2,070 spread on the same certified stone. Brilliant Earth lists it at £2,261. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710553274
Dimensions7.81 × 5.62 × 3.67 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.62 mm1.61 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710553274
Side View
Table 67.0%Crown 37°Girdle: MediumPavilion 41.8°Culet: LNGDepth 65.3%

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: £2,261 GBP|Low: £145 GBP|High: £2,560 GBP|Avg: £667 GBP|-11.7%
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
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Retailer 17
October 31, 2026
Retailer 14£191 GBP
Retailer 4£203 GBP
Retailer 13£222 GBP
Retailer 7£246 GBP
Retailer 17£362 GBP
Retailer 12£396 GBP
Retailer 6£423 GBP
Retailer 10£437 GBP
Retailer 16£451 GBP
Retailer 5£478 GBP
Retailer 2£619 GBP
Retailer 11£763 GBP
Retailer 9£837 GBP
Retailer 15£932 GBP
Retailer 8£1,385 GBP
Retailer 3£1,784 GBP
Brilliant Earth£2,261 GBP

33 data points across 17 retailers

12 retailers£191 GBP to £2,261 GBP

A
Cheapest Retailer
-
£191 GBP
$256 USD
A
Retailer 2
-
£203 GBP
$272 USD
View
Final sale: no returns
A
Retailer 3
-
£222 GBP
$297 USD
View
A
Retailer 4
-
£362 GBP
$485 USD
View
A
Retailer 5
-
£396 GBP
$531 USD
View
A
Retailer 6
-
£437 GBP
$585 USD
View
A
Retailer 7
-
£451 GBP
€576 EUR
View
A
Retailer 8
-
£619 GBP
$829 USD
View
A
Retailer 9
-
£763 GBP
$1,022 USD
View
B+
Retailer 10
-
£932 GBP
View
Retailer 11
-
£1,784 GBP
$2,390 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
15325189A · Oct 29
£2,261 GBP
$3,030 USD
View
11 more retailers have this diamond
Prices start from £191 GBPSave up to £2,070 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
1.61ct Emerald
£191 GBP