Emerald|Lab Grown|IGI

1.44ct G IF Emerald Lab Grown Diamond

EX • G/IF • IGI LG597382390

Shape and cutting style on the report: Emerald cut

Certificate IGI LG597382390

Diamond specifications and retailer prices

From £191 GBP
$256 USD
As of October 25, 2026
Save £1,503 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,709 GBP at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.44ct lab-grown emerald diamond

This 1.44ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG597382390 or 597382390. Listed at 23 retailers as of October 25, 2026, with a 787% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597382390
Dimensions7.73 × 5.23 × 3.53 mm
L/W Ratio1.48
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
7.73 mm5.23 mm1.44 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597382390
Side View
Table 61.0%Crown 30.8°Girdle: MED-STKPavilion 41.3°Culet: LNGDepth 67.5%

Caratlytics Score

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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: Oct 25
Current: £1,709 GBP|Low: £169 GBP|High: £1,709 GBP|Avg: £478 GBP
Brilliant Earth
Retailer 2
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October 26, 2026
Retailer 12£169 GBP
Retailer 20£172 GBP
Retailer 3£191 GBP
Retailer 21£191 GBP
Retailer 9£197 GBP
Retailer 2£287 GBP
Retailer 15£300 GBP
Retailer 8£356 GBP
Retailer 13£379 GBP
Retailer 18£380 GBP
Retailer 22£401 GBP
Retailer 11£518 GBP
Retailer 19£581 GBP
Retailer 17£615 GBP
Retailer 7£677 GBP
Retailer 14£716 GBP
Retailer 10£819 GBP
Retailer 6£833 GBP
Retailer 4£845 GBP
Retailer 5£905 GBP
Retailer 16£1,478 GBP
Brilliant Earth£1,709 GBP

38 data points across 22 retailers

23 retailers£191 GBP to £1,694 GBP

Retailer 1
-
£169 GBP
$227 USD
Price last confirmed 10 days ago
A
Retailer 2
-
£191 GBP
$256 USD
View
Retailer 3
-
£191 GBP
$256 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£197 GBP
$264 USD
View
Price last confirmed 13 days ago
Retailer 5
-
£210 GBP
$282 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
£287 GBP
HK$3,000 HKD
View
Retailer 7
-
£300 GBP
$402 USD
View
Price last confirmed 12 days ago
Retailer 8
-
£356 GBP
ZAR 7,705 ZAR
View
Price last confirmed 10 days ago
A
Retailer 9
-
£379 GBP
$508 USD
View
A
Retailer 10
-
£380 GBP
View
A
Retailer 11
-
£401 GBP
€512 EUR
View
Retailer 12
-
£518 GBP
A$1,068 AUD
View
Price last confirmed 15 days ago
A
Retailer 13
-
£581 GBP
$779 USD
View
A
Retailer 14
-
£615 GBP
$824 USD
View
Retailer 15
-
£677 GBP
$907 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
£716 GBP
$959 USD
View
Retailer 17
-
£819 GBP
View
Price last confirmed 11 days ago
Retailer 18
-
£833 GBP
SGD 1,509 SGD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
£845 GBP
View
B+
Retailer 20
-
£905 GBP
$1,213 USD
View
B
Retailer 21
-
£1,478 GBP
$1,980 USD
View
B
Retailer 22
-
£1,694 GBP
$2,270 USD
View
Most Expensive
Brilliant Earth
7974173A · Oct 24
£1,709 GBP
$2,290 USD
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from £191 GBPSave up to £1,503 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
1.44ct Emerald
£191 GBP