CaratHunter
Plans
Emerald|Lab Grown|IGI

1.48ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG799639073

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799639073

Diamond specifications and retailer prices

From £407 GBP
$542 USD
As of October 30, 2026
Save £1,928 GBP (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,335 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799639073 or 799639073. Listed at 9 retailers as of October 28, 2026, with prices from £407 to £2,335, a £1,928 spread on the same certified stone. Rare Carat lists it at £2,335. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799639073
Dimensions7.95 × 5.30 × 3.30 mm
L/W Ratio1.50
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
7.95 mm5.30 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799639073
Side View
Table 62.0%Crown 34.8°Girdle: ThickPavilion 38.2°Culet: LargeDepth 62.3%

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: £2,335 GBP|Low: £218 GBP|High: £3,229 GBP|Avg: £1,192 GBP|+1.5%
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
Retailer 15
October 30, 2026
Retailer 4£218 GBP
Retailer 14£311 GBP
Retailer 8£407 GBP
Retailer 13£593 GBP
Retailer 5£637 GBP
Retailer 3£662 GBP
Retailer 9£918 GBP
Retailer 12£931 GBP
Retailer 15£1,110 GBP
Retailer 7£1,248 GBP
Retailer 6£1,536 GBP
Retailer 10£1,558 GBP
Retailer 2£2,193 GBP
Rare Carat£2,335 GBP
Retailer 11£2,718 GBP

16 data points across 15 retailers

9 retailers£407 GBP to £2,335 GBP

Retailer 1
-
£294 GBP
$392 USD
Price last confirmed 28 days ago
Retailer 2
-
£334 GBP
$445 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
£407 GBP
$542 USD
View
B+
Retailer 4
-
£918 GBP
$1,223 USD
View
Retailer 5
-
£931 GBP
$1,240 USD
View
Price last confirmed 24 days ago
Retailer 6
-
£1,348 GBP
$1,795 USD
View
Price last confirmed 30 days ago
Retailer 7
-
£1,558 GBP
View
Price last confirmed 24 days ago
Retailer 8
-
£2,193 GBP
$2,920 USD
View
Price under review
Most Expensive
B
Rare Carat
PD-208726 · Oct 28
£2,335 GBP
$3,110 USD
View
8 more retailers have this diamond
Prices start from £407 GBPSave up to £1,928 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
£407 GBP