Emerald|Lab Grown|IGI

1.53ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG707550337

Shape and cutting style on the report: Emerald cut

Certificate IGI LG707550337

Diamond specifications and retailer prices

From £212 GBP
$282 USD
As of October 24, 2026
Save £2,424 GBP (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,636 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG707550337 or 707550337. Listed at 24 retailers as of October 24, 2026, with prices from £212 to £2,636, a £2,424 spread on the same certified stone. Brilliant Earth lists it at £2,636. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle47.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707550337
Dimensions7.67 × 5.42 × 7.67 mm
L/W Ratio1.42
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
7.67 mm5.42 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707550337
Side View
Table 64.0%Crown 41.6°Girdle: MED-STKPavilion 47.3°Culet: LargeDepth 67.2%

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 24
Current: £2,636 GBP|Low: £173 GBP|High: £2,636 GBP|Avg: £656 GBP|+4.2%
Brilliant Earth
Retailer 2
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Retailer 21
October 27, 2026
Retailer 9£182 GBP
Retailer 17£204 GBP
Retailer 19£212 GBP
Retailer 4£226 GBP
Retailer 11£226 GBP
Retailer 5£380 GBP
Retailer 18£383 GBP
Retailer 2£404 GBP
Retailer 3£415 GBP
Retailer 15£415 GBP
Retailer 16£527 GBP
Retailer 7£598 GBP
Retailer 8£727 GBP
Retailer 21£766 GBP
Retailer 10£766 GBP
Retailer 14£861 GBP
Retailer 13£908 GBP
Retailer 12£972 GBP
Retailer 6£999 GBP
Retailer 20£1,656 GBP
Brilliant Earth£2,636 GBP

36 data points across 21 retailers

24 retailers£212 GBP to £2,636 GBP

Retailer 1
-
£181 GBP
$241 USD
Price last confirmed 38 days ago
Retailer 2
-
£182 GBP
$243 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£212 GBP
$282 USD
View
A
Retailer 4
-
£226 GBP
$301 USD
View
A
Retailer 5
-
£226 GBP
$301 USD
View
A
Retailer 6
-
£380 GBP
$506 USD
View
A
Retailer 7
-
£383 GBP
ZAR 8,229 ZAR
View
A
Retailer 8
-
£404 GBP
€513 EUR
View
A
Retailer 9
-
£415 GBP
$552 USD
View
A
Retailer 10
-
£415 GBP
View
A
Retailer 11
-
£527 GBP
A$1,079 AUD
View
A
Retailer 12
-
£598 GBP
$796 USD
View
B+
Retailer 13
-
£727 GBP
$968 USD
View
B+
Retailer 14
-
£728 GBP
$970 USD
View
B+
Retailer 15
-
£766 GBP
$1,020 USD
View
B+
Retailer 16
-
£766 GBP
$1,020 USD
View
B+
Retailer 17
-
£861 GBP
$1,146 USD
View
B+
Retailer 18
-
£908 GBP
View
B+
Retailer 19
-
£912 GBP
$1,215 USD
View
Retailer 20
-
£972 GBP
A$1,991 AUD
View
Price last confirmed 25 days ago
B+
Retailer 21
-
£999 GBP
$1,331 USD
View
Retailer 22
-
£1,656 GBP
$2,205 USD
View
Price last confirmed 11 days ago
Retailer 23
-
£2,531 GBP
$3,370 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
15465786A · Oct 26
£2,636 GBP
$3,510 USD
View
23 more retailers have this diamond
Prices start from £212 GBPSave up to £2,424 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
1.53ct Emerald
£212 GBP