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Emerald|Lab Grown|IGI

1.34ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG831697813

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831697813

Diamond specifications and retailer prices

From £249 GBP
$333 USD
As of October 30, 2026
Save £1,990 GBP (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,239 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 LG831697813 or 831697813. Listed at 14 retailers as of October 30, 2026, with prices from £249 to £2,239, a £1,990 spread on the same certified stone. Brilliant Earth lists it at £2,239. 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 angle38°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831697813
Dimensions7.52 × 5.19 × 3.29 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
7.52 mm5.19 mm1.34 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831697813
Side View
Table 64.0%Crown 38°Girdle: MED-STKPavilion 35.6°Culet: LargeDepth 63.4%

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: £2,239 GBP|Low: £249 GBP|High: £2,530 GBP|Avg: £864 GBP|-11.5%
Brilliant Earth
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 12£249 GBP
Retailer 11£429 GBP
Retailer 6£447 GBP
Retailer 10£469 GBP
Retailer 2£484 GBP
Retailer 7£486 GBP
Retailer 4£698 GBP
Retailer 3£839 GBP
Retailer 5£914 GBP
Retailer 14£959 GBP
Retailer 13£1,078 GBP
Retailer 8£1,100 GBP
Retailer 9£2,120 GBP
Brilliant Earth£2,239 GBP

10 data points across 14 retailers

14 retailers£249 GBP to £2,239 GBP

A
Cheapest Retailer
-
£249 GBP
$333 USD
Final sale: no returns
A
Retailer 2
-
£429 GBP
$575 USD
View
A
Retailer 3
-
£447 GBP
$599 USD
View
A
Retailer 4
-
£469 GBP
ZAR 10,159 ZAR
View
A
Retailer 5
-
£484 GBP
View
A
Retailer 6
-
£486 GBP
€620 EUR
View
B+
Retailer 7
-
£698 GBP
$935 USD
View
B
Retailer 8
-
£839 GBP
$1,124 USD
View
B
Retailer 9
-
£914 GBP
$1,225 USD
View
B
Retailer 10
-
£959 GBP
SGD 1,737 SGD
View
B
Retailer 11
-
£1,078 GBP
$1,444 USD
View
B
Retailer 12
-
£1,100 GBP
View
B
Retailer 13
-
£2,120 GBP
$2,840 USD
View
Most Expensive
B
Brilliant Earth
22209300A · Oct 30
£2,239 GBP
$3,000 USD
View
13 more retailers have this diamond
Prices start from £249 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
1.34ct Emerald
£249 GBP