CaratHunter
Plans
Emerald|Lab Grown|IGI

1.54ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG529266859

Shape and cutting style on the report: Emerald cut

Certificate IGI LG529266859

Diamond specifications and retailer prices

From €192 EUR
$215 USD
As of October 30, 2026
Save €1,651 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,844 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG529266859 or 529266859. Listed at 16 retailers as of October 30, 2026, with prices from €192 to €1,844, a €1,651 spread on the same certified stone. Do Amore Diamonds lists it at €1,844. 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

1.54
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529266859
Dimensions7.78 × 5.40 × 3.66 mm
L/W Ratio1.44
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
7.78 mm5.40 mm1.54 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529266859
Side View
Table 62.5%Crown 29°Girdle: MediumPavilion 42.6°Culet: LNGDepth 67.8%

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: €493 EUR|Low: €153 EUR|High: €1,155 EUR|Avg: €532 EUR|+3.7%
Retailer 1
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 31, 2026
Retailer 9€192 EUR
Retailer 4€223 EUR
Retailer 8€223 EUR
Retailer 11€238 EUR
Retailer 13€371 EUR
Retailer 6€442 EUR
Retailer 3€467 EUR
Retailer 1€493 EUR
Retailer 5€576 EUR
Retailer 12€769 EUR
Retailer 10€846 EUR
Retailer 7€1,059 EUR
Retailer 2€1,119 EUR

45 data points across 13 retailers

16 retailers€192 EUR to €1,844 EUR

A
Cheapest Retailer
-
€192 EUR
$215 USD
A
Retailer 2
-
€223 EUR
$249 USD
View
Final sale: no returns
A
Retailer 3
-
€223 EUR
$249 USD
View
A
Retailer 4
-
€238 EUR
$266 USD
View
A
Retailer 5
-
€367 EUR
HK$3,200 HKD
View
B+
Retailer 6
-
€371 EUR
$415 USD
View
A
Retailer 7
-
€442 EUR
View
B+
Retailer 8
-
€467 EUR
$522 USD
View
B+
Retailer 9
-
€493 EUR
£434 GBP
View
B+
Retailer 10
-
€576 EUR
$644 USD
View
B
Retailer 11
-
€769 EUR
$859 USD
View
B
Retailer 12
-
€846 EUR
$945 USD
View
B
Retailer 13
-
€1,059 EUR
£932 GBP
View
B
Retailer 14
-
€1,072 EUR
SGD 1,619 SGD
View
B
Retailer 15
-
€1,119 EUR
$1,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-9F41F0EFC · Oct 31
€1,844 EUR
$2,060 USD
View
15 more retailers have this diamond
Prices start from €192 EURSave up to €1,651 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
1.54ct Emerald
€192 EUR