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Emerald|Lab Grown|IGI

1.55ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG803601110

Shape and cutting style on the report: Emerald cut

Certificate IGI LG803601110

Diamond specifications and retailer prices

From €505 EUR
$564 USD
As of October 26, 2026
Save €3,523 EUR (87%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,028 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803601110 or 803601110. Listed at 6 retailers as of October 26, 2026, with prices from €505 to €4,028, a €3,523 spread on the same certified stone. Brilliant Earth lists it at €4,028. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803601110
Dimensions7.68 × 5.44 × 3.51 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm5.44 mm1.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803601110
Side View
Table 61.0%Crown 33.8°Girdle: MediumPavilion 39.8°Culet: LargeDepth 64.5%

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 26
Current: €4,028 EUR|Low: €505 EUR|High: €4,144 EUR|Avg: €1,309 EUR|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 2€505 EUR
Retailer 6€543 EUR
Retailer 4€565 EUR
Retailer 8€595 EUR
Retailer 9€636 EUR
Retailer 11€1,168 EUR
Retailer 5€1,225 EUR
Retailer 3€1,394 EUR
Retailer 10€1,616 EUR
Retailer 7€2,045 EUR
Brilliant Earth€4,028 EUR

17 data points across 11 retailers

6 retailers€505 EUR to €4,028 EUR

A
Cheapest Retailer
-
€505 EUR
$564 USD
A
Retailer 2
-
€543 EUR
$607 USD
View
A
Retailer 3
-
€565 EUR
View
B+
Retailer 4
-
€1,225 EUR
£1,078 GBP
View
Retailer 5
-
€2,045 EUR
$2,285 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
19834813A · Oct 26
€4,028 EUR
$4,500 USD
View
5 more retailers have this diamond
Prices start from €505 EURSave up to €3,523 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
1.55ct Emerald
€505 EUR