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Emerald|Lab Grown|IGI

1.61ct F FL Emerald Lab Grown Diamond

VG • F/FL • IGI LG840629995

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840629995

Diamond specifications and retailer prices

From £338 GBP
$453 USD
As of November 1, 2026
Save £2,282 GBP (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,620 GBP at Brilliant Earth · As of October 31, 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 F colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840629995 or 840629995. Listed at 14 retailers as of October 31, 2026, with prices from £338 to £2,620, a £2,282 spread on the same certified stone. Brilliant Earth lists it at £2,620. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.61
Carat
F
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629995
Dimensions8.00 × 5.54 × 3.55 mm
L/W Ratio1.44
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
8.00 mm5.54 mm1.61 ctF / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629995
Side View
Table 66.0%Crown 34.5°Girdle: MED-STKPavilion 42.3°Culet: LargeDepth 64.1%

Caratlytics Score

How it works →
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: £646 GBP|Low: £338 GBP|High: £1,463 GBP|Avg: £922 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11£338 GBP
Retailer 7£485 GBP
Retailer 10£593 GBP
Retailer 5£616 GBP
Retailer 1£646 GBP
Retailer 2£867 GBP
Retailer 8£1,051 GBP
Retailer 4£1,193 GBP
Retailer 12£1,211 GBP
Retailer 3£1,230 GBP
Retailer 9£1,303 GBP
Retailer 6£1,463 GBP

5 data points across 12 retailers

14 retailers£338 GBP to £2,620 GBP

A
Cheapest Retailer
-
£338 GBP
$453 USD
Final sale: no returns
A
Retailer 2
-
£485 GBP
$650 USD
View
A
Retailer 3
-
£593 GBP
$795 USD
View
A
Retailer 4
-
£616 GBP
View
B+
Retailer 5
-
£646 GBP
ZAR 13,982 ZAR
View
B+
Retailer 6
-
£867 GBP
$1,162 USD
View
B+
Retailer 7
-
£1,051 GBP
$1,408 USD
View
B
Retailer 8
-
£1,193 GBP
SGD 2,161 SGD
View
B
Retailer 9
-
£1,211 GBP
$1,622 USD
View
B
Retailer 10
-
£1,230 GBP
$1,649 USD
View
B
Retailer 11
-
£1,303 GBP
$1,746 USD
View
B
Retailer 12
-
£1,463 GBP
View
B
Retailer 13
-
£1,825 GBP
$2,445 USD
View
Most Expensive
B
Brilliant Earth
22348703A · Oct 31
£2,620 GBP
$3,510 USD
View
13 more retailers have this diamond
Prices start from £338 GBPSave up to £2,282 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
£338 GBP