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Emerald|Lab Grown|IGI

1.53ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG772616845

Shape and cutting style on the report: Emerald cut

Certificate IGI LG772616845

Diamond specifications and retailer prices

From £219 GBP
$294 USD
As of October 30, 2026
Save £1,617 GBP (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,836 GBP at Brilliant Earth · As of October 30, 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 LG772616845 or 772616845. Listed at 24 retailers as of October 30, 2026, with prices from £219 to £1,836, a £1,617 spread on the same certified stone. Brilliant Earth lists it at £1,836. 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 angle39°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772616845
Dimensions5.35 × 5.35 × 3.78 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm5.35 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772616845
Side View
Table 67.0%Crown 39°Girdle: Slightly ThickPavilion 41.3°Culet: LNGDepth 70.7%

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: £1,836 GBP|Low: £245 GBP|High: £2,627 GBP|Avg: £749 GBP|-30.1%
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
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Retailer 17
October 30, 2026
Retailer 5£245 GBP
Retailer 8£254 GBP
Retailer 7£272 GBP
Retailer 2£366 GBP
Retailer 16£388 GBP
Retailer 12£427 GBP
Retailer 15£467 GBP
Retailer 11£481 GBP
Retailer 9£522 GBP
Retailer 14£632 GBP
Retailer 3£696 GBP
Retailer 10£961 GBP
Retailer 4£1,044 GBP
Retailer 13£1,095 GBP
Retailer 6£1,114 GBP
Retailer 17£1,661 GBP
Brilliant Earth£1,836 GBP

43 data points across 17 retailers

24 retailers£219 GBP to £1,836 GBP

A
Cheapest Retailer
-
£219 GBP
$294 USD
A
Retailer 2
-
£245 GBP
$328 USD
View
Final sale: no returns
A
Retailer 3
-
£254 GBP
$341 USD
View
A
Retailer 4
-
£272 GBP
$364 USD
View
A
Retailer 5
-
£272 GBP
$364 USD
View
A
Retailer 6
-
£366 GBP
$490 USD
View
A
Retailer 7
-
£388 GBP
$520 USD
View
A
Retailer 8
-
£427 GBP
€545 EUR
View
A
Retailer 9
-
£467 GBP
ZAR 10,107 ZAR
View
A
Retailer 10
-
£481 GBP
View
A
Retailer 11
-
£522 GBP
$700 USD
View
A
Retailer 12
-
£578 GBP
$774 USD
View
A
Retailer 13
-
£632 GBP
A$1,303 AUD
View
B+
Retailer 14
-
£696 GBP
$933 USD
View
B+
Retailer 15
-
£775 GBP
$1,038 USD
View
B+
Retailer 16
-
£853 GBP
$1,143 USD
View
B+
Retailer 17
-
£873 GBP
$1,170 USD
View
B+
Retailer 18
-
£910 GBP
$1,219 USD
View
B+
Retailer 19
-
£961 GBP
A$1,980 AUD
View
B+
Retailer 20
-
£1,044 GBP
$1,399 USD
View
B+
Retailer 21
-
£1,095 GBP
View
B+
Retailer 22
-
£1,114 GBP
$1,492 USD
View
Retailer 23
-
£1,661 GBP
$2,225 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
17884144A · Oct 30
£1,836 GBP
$2,460 USD
View
23 more retailers have this diamond
Prices start from £219 GBPSave up to £1,617 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
£219 GBP