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Emerald|Lab Grown|IGI

1.60ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG722564051

Shape and cutting style on the report: Emerald cut

Certificate IGI LG722564051

Diamond specifications and retailer prices

From £823 GBP
$1,103 USD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: £1,429 GBP at Rare Carat · As of September 9, 2026
View at Rare Carat

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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG722564051 or 722564051. Listed at 3 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722564051
Dimensions8.11 × 5.73 × 3.66 mm
L/W Ratio1.42
Culet sizeLong
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
8.11 mm5.73 mm1.60 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722564051
Side View
Table 65.0%Crown 36°Girdle: MED-STKPavilion 43.7°Culet: LNGDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £1,429 GBP|Low: £219 GBP|High: £2,567 GBP|Avg: £962 GBP|-5.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 20, 2026
Retailer 7£313 GBP
Retailer 3£342 GBP
Retailer 9£517 GBP
Retailer 6£629 GBP
Retailer 5£823 GBP
Retailer 2£906 GBP
Rare Carat£1,429 GBP
Retailer 4£1,709 GBP
Retailer 8£2,031 GBP

81 data points across 9 retailers

3 retailers

B+
Cheapest Retailer
-
£823 GBP
$1,103 USD
Retailer 2
-
£906 GBP
$1,214 USD
View
Price last confirmed 28 days ago
Most Expensive
Rare Carat
B1600-57-A · Sep 9
£1,429 GBP
$1,915 USD
View
Price last confirmed 52 days ago
2 more retailers have this diamond
Prices start from £823 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.

B+
1.60ct Emerald
£823 GBP