Emerald|Lab Grown|IGI

1.53ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG726538656

Shape and cutting style on the report: Emerald cut

Certificate IGI LG726538656

Diamond specifications and retailer prices

From €263 EUR
$294 USD
As of October 30, 2026
Save €2,730 EUR (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €3,142 EUR at Brilliant Earth · As of October 16, 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 LG726538656 or 726538656. Listed at 24 retailers as of October 30, 2026, with a 1037% 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

1.53
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538656
Dimensions7.70 × 5.44 × 3.62 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.70 mm5.44 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538656
Side View
Table 65.0%Crown 37.5°Girdle: MED-STKPavilion 39.4°Culet: LargeDepth 66.5%

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: €3,142 EUR|Low: €253 EUR|High: €3,142 EUR|Avg: €777 EUR
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 22€263 EUR
Retailer 11€294 EUR
Retailer 3€306 EUR
Retailer 4€327 EUR
Retailer 9€327 EUR
Retailer 6€439 EUR
Retailer 19€465 EUR
Retailer 16€528 EUR
Retailer 8€560 EUR
Retailer 18€561 EUR
Retailer 13€579 EUR
Retailer 17€760 EUR
Retailer 2€789 EUR
Retailer 7€930 EUR
Retailer 14€1,006 EUR
Retailer 15€1,051 EUR
Retailer 10€1,094 EUR
Retailer 21€1,151 EUR
Retailer 5€1,257 EUR
Retailer 20€1,311 EUR
Retailer 12€1,338 EUR
Brilliant Earth€3,142 EUR

42 data points across 22 retailers

24 retailers€263 EUR to €2,993 EUR

A
Cheapest Retailer
-
€263 EUR
$294 USD
A
Retailer 2
-
€294 EUR
$329 USD
View
Final sale: no returns
A
Retailer 3
-
€306 EUR
$342 USD
View
A
Retailer 4
-
€327 EUR
$365 USD
View
A
Retailer 5
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€327 EUR
$365 USD
View
A
Retailer 6
-
€439 EUR
$490 USD
View
A
Retailer 7
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€465 EUR
$520 USD
View
A
Retailer 8
-
€528 EUR
View
A
Retailer 9
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€560 EUR
$626 USD
View
A
Retailer 10
-
€561 EUR
ZAR 10,134 ZAR
View
A
Retailer 11
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€579 EUR
£509 GBP
View
A
Retailer 12
-
€760 EUR
A$1,306 AUD
View
A
Retailer 13
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€789 EUR
$882 USD
View
B+
Retailer 14
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€842 EUR
$941 USD
View
B+
Retailer 15
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€930 EUR
$1,039 USD
View
B+
Retailer 16
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€1,027 EUR
$1,147 USD
View
B+
Retailer 17
-
€1,051 EUR
$1,174 USD
View
B+
Retailer 18
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€1,094 EUR
$1,222 USD
View
B+
Retailer 19
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€1,151 EUR
SGD 1,737 SGD
View
B+
Retailer 20
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€1,257 EUR
$1,404 USD
View
B+
Retailer 21
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€1,311 EUR
£1,153 GBP
View
B+
Retailer 22
-
€1,338 EUR
$1,495 USD
View
B
Retailer 23
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€2,993 EUR
$3,344 USD
View
Most Expensive
Brilliant Earth
16104193A · Oct 16
€3,142 EUR
$3,510 USD
View
Price last confirmed 14 days ago
23 more retailers have this diamond
Prices start from €263 EURSave up to €2,730 EUR

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
€263 EUR