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Emerald|Lab Grown|IGI

1.53ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG589304832

Shape and cutting style on the report: Emerald cut

Certificate IGI LG589304832

Diamond specifications and retailer prices

From €207 EUR
$230 USD
As of October 30, 2026
Save €1,006 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,213 EUR at Brilliant Earth · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG589304832 or 589304832. Listed at 16 retailers as of October 29, 2026, with prices from €207 to €1,213, a €1,006 spread on the same certified stone. Brilliant Earth lists it at €1,213. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589304832
Dimensions7.72 × 5.53 × 3.64 mm
L/W Ratio1.40
Culet sizeLong
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
7.72 mm5.53 mm1.53 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589304832
Side View
Table 63.0%Crown 33.3°Girdle: MediumPavilion 38.4°Culet: LNGDepth 65.8%

Caratlytics Score

How it works →
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: €1,213 EUR|Low: €164 EUR|High: €1,249 EUR|Avg: €538 EUR|-2.9%
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
October 30, 2026
Retailer 9€207 EUR
Retailer 3€236 EUR
Retailer 8€240 EUR
Retailer 11€256 EUR
Retailer 13€361 EUR
Retailer 6€430 EUR
Retailer 2€482 EUR
Retailer 4€483 EUR
Retailer 5€556 EUR
Retailer 10€823 EUR
Retailer 12€827 EUR
Retailer 7€1,032 EUR
Brilliant Earth€1,213 EUR

44 data points across 13 retailers

16 retailers€207 EUR to €1,213 EUR

A
Cheapest Retailer
-
€207 EUR
$230 USD
A
Retailer 2
-
€236 EUR
$263 USD
View
Final sale: no returns
A
Retailer 3
-
€240 EUR
$267 USD
View
A
Retailer 4
-
€256 EUR
$285 USD
View
Retailer 5
-
€256 EUR
$285 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€299 EUR
HK$2,600 HKD
View
B+
Retailer 7
-
€361 EUR
$402 USD
View
A
Retailer 8
-
€430 EUR
View
B+
Retailer 9
-
€482 EUR
£423 GBP
View
B+
Retailer 10
-
€483 EUR
$538 USD
View
B+
Retailer 11
-
€556 EUR
$619 USD
View
B
Retailer 12
-
€823 EUR
$916 USD
View
B
Retailer 13
-
€827 EUR
$920 USD
View
B
Retailer 14
-
€867 EUR
SGD 1,304 SGD
View
B
Retailer 15
-
€1,032 EUR
£904 GBP
View
Most Expensive
B
Brilliant Earth
7705170A · Oct 29
€1,213 EUR
$1,350 USD
View
15 more retailers have this diamond
Prices start from €207 EURSave up to €1,006 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
€207 EUR