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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 €206 EUR
$230 USD
As of October 30, 2026
Save €1,003 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,208 EUR at Brilliant Earth · As of October 31, 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 30, 2026, with prices from €206 to €1,208, a €1,003 spread on the same certified stone. Brilliant Earth lists it at €1,208. 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
Color
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: €1,208 EUR|Low: €164 EUR|High: €1,244 EUR|Avg: €536 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
November 1, 2026
Retailer 9€206 EUR
Retailer 3€235 EUR
Retailer 8€239 EUR
Retailer 11€255 EUR
Retailer 13€360 EUR
Retailer 6€429 EUR
Retailer 2€477 EUR
Retailer 4€482 EUR
Retailer 5€554 EUR
Retailer 10€820 EUR
Retailer 12€823 EUR
Retailer 7€1,028 EUR
Brilliant Earth€1,208 EUR

44 data points across 13 retailers

16 retailers€206 EUR to €1,208 EUR

A
Cheapest Retailer
-
€206 EUR
$230 USD
A
Retailer 2
-
€235 EUR
$263 USD
View
Final sale: no returns
A
Retailer 3
-
€239 EUR
$267 USD
View
A
Retailer 4
-
€255 EUR
$285 USD
View
Retailer 5
-
€255 EUR
$285 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
€298 EUR
HK$2,600 HKD
View
B+
Retailer 7
-
€360 EUR
$402 USD
View
A
Retailer 8
-
€429 EUR
View
B+
Retailer 9
-
€477 EUR
£420 GBP
View
B+
Retailer 10
-
€482 EUR
$538 USD
View
B+
Retailer 11
-
€554 EUR
$619 USD
View
B
Retailer 12
-
€820 EUR
$916 USD
View
B
Retailer 13
-
€823 EUR
$920 USD
View
B
Retailer 14
-
€864 EUR
SGD 1,304 SGD
View
B
Retailer 15
-
€1,028 EUR
£904 GBP
View
Most Expensive
B
Brilliant Earth
7705170A · Oct 31
€1,208 EUR
$1,350 USD
View
15 more retailers have this diamond
Prices start from €206 EURSave up to €1,003 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
€206 EUR