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Emerald|Lab Grown|IGI

1.48ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG831696289

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831696289

Diamond specifications and retailer prices

From £267 GBP
$355 USD
As of October 30, 2026
Save £1,990 GBP (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,257 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.48ct lab-grown emerald diamond

This 1.48ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831696289 or 831696289. Listed at 14 retailers as of October 28, 2026, with prices from £267 to £2,257, a £1,990 spread on the same certified stone. Rare Carat lists it at £2,257. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696289
Dimensions7.54 × 5.39 × 3.66 mm
L/W Ratio1.40
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
7.54 mm5.39 mm1.48 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696289
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 67.9%

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: £2,257 GBP|Low: £267 GBP|High: £2,257 GBP|Avg: £927 GBP
Rare Carat
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
October 30, 2026
Retailer 3£267 GBP
Retailer 9£439 GBP
Retailer 4£474 GBP
Retailer 8£499 GBP
Retailer 7£516 GBP
Retailer 2£517 GBP
Retailer 11£852 GBP
Retailer 12£862 GBP
Retailer 13£969 GBP
Retailer 6£1,022 GBP
Retailer 5£1,156 GBP
Retailer 10£1,165 GBP
Retailer 14£2,088 GBP
Rare Carat£2,257 GBP

18 data points across 14 retailers

14 retailers£267 GBP to £2,257 GBP

A
Cheapest Retailer
-
£267 GBP
$355 USD
Final sale: no returns
A
Retailer 2
-
£439 GBP
$585 USD
View
A
Retailer 3
-
£474 GBP
$631 USD
View
A
Retailer 4
-
£499 GBP
ZAR 10,739 ZAR
View
A
Retailer 5
-
£516 GBP
€654 EUR
View
A
Retailer 6
-
£517 GBP
View
B+
Retailer 7
-
£852 GBP
$1,134 USD
View
B+
Retailer 8
-
£862 GBP
$1,148 USD
View
B+
Retailer 9
-
£969 GBP
$1,290 USD
View
B
Retailer 10
-
£1,022 GBP
SGD 1,839 SGD
View
B
Retailer 11
-
£1,156 GBP
$1,540 USD
View
B+
Retailer 12
-
£1,165 GBP
View
B
Retailer 13
-
£2,088 GBP
$2,780 USD
View
Most Expensive
B
Rare Carat
PD-251873 · Oct 28
£2,257 GBP
$3,005 USD
View
13 more retailers have this diamond
Prices start from £267 GBPSave up to £1,990 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
1.48ct Emerald
£267 GBP