Emerald|Lab Grown|IGI

1.34ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG836607964

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836607964

Diamond specifications and retailer prices

From £276 GBP
$370 USD
As of October 30, 2026
Save £1,071 GBP (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,844 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.34ct lab-grown emerald diamond

This 1.34ct 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 very-good cut grade and certified by IGI LG836607964 or 836607964. Listed at 18 retailers as of October 29, 2026, with a 388% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.34
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607964
Dimensions7.62 × 5.24 × 3.44 mm
L/W Ratio1.45
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
7.62 mm5.24 mm1.34 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607964
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 39.3°Culet: LargeDepth 65.6%

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 30
Current: £2,844 GBP|Low: £276 GBP|High: £2,844 GBP|Avg: £851 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 12
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Retailer 18
October 31, 2026
Retailer 12£276 GBP
Retailer 3£309 GBP
Retailer 8£321 GBP
Retailer 14£343 GBP
Retailer 6£455 GBP
Retailer 4£484 GBP
Retailer 13£552 GBP
Retailer 16£583 GBP
Retailer 17£589 GBP
Retailer 2£619 GBP
Retailer 7£718 GBP
Retailer 9£784 GBP
Retailer 11£849 GBP
Retailer 18£1,102 GBP
Retailer 10£1,131 GBP
Retailer 5£1,297 GBP
Retailer 15£1,347 GBP
Brilliant Earth£2,844 GBP

6 data points across 18 retailers

18 retailers£276 GBP to £1,347 GBP

A
Cheapest Retailer
-
£276 GBP
$370 USD
A
Retailer 2
-
£309 GBP
$414 USD
View
Final sale: no returns
A
Retailer 3
-
£321 GBP
$430 USD
View
A
Retailer 4
-
£343 GBP
$459 USD
View
A
Retailer 5
-
£455 GBP
$610 USD
View
A
Retailer 6
-
£484 GBP
$648 USD
View
B+
Retailer 7
-
£552 GBP
€704 EUR
View
B+
Retailer 8
-
£583 GBP
$781 USD
View
B+
Retailer 9
-
£589 GBP
ZAR 12,750 ZAR
View
B+
Retailer 10
-
£619 GBP
View
B+
Retailer 11
-
£718 GBP
$962 USD
View
B+
Retailer 12
-
£784 GBP
$1,051 USD
View
B
Retailer 13
-
£849 GBP
$1,137 USD
View
B
Retailer 14
-
£1,102 GBP
$1,476 USD
View
B
Retailer 15
-
£1,131 GBP
$1,516 USD
View
B
Retailer 16
-
£1,297 GBP
$1,737 USD
View
B
Retailer 17
-
£1,347 GBP
View
Most Expensive
Brilliant Earth
22318880A · Oct 30
£2,844 GBP
$3,810 USD
View
Price under review
17 more retailers have this diamond
Prices start from £276 GBPSave up to £1,071 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
1.34ct Emerald
£276 GBP