Emerald|Lab Grown|IGI

1.08ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • IGI LG819655273

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819655273

Diamond specifications and retailer prices

From €132 EUR
$147 USD
As of November 1, 2026
Save €388 EUR (75%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €519 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.08ct lab-grown emerald diamond

This 1.08ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG819655273 or 819655273. Listed at 3 retailers as of October 31, 2026, with prices from €132 to €519, a €388 spread on the same certified stone. Brilliant Earth lists it at €519. 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

1.08
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819655273
Dimensions6.93 × 4.99 × 3.30 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm4.99 mm1.08 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819655273
Side View
Table 62.0%Crown 34.9°Girdle: MediumPavilion 39.8°Culet: LargeDepth 66.1%

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: Nov 1
Current: €519 EUR|Low: €132 EUR|High: €680 EUR|Avg: €381 EUR|-23.7%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€132 EUR
Retailer 2€256 EUR
Brilliant Earth€519 EUR

38 data points across 3 retailers

3 retailers€132 EUR to €519 EUR

A
Cheapest Retailer
-
€132 EUR
$147 USD
Final sale: no returns
A
Retailer 2
-
€256 EUR
£225 GBP
View
Most Expensive
B
Brilliant Earth
21235684A · Oct 31
€519 EUR
$580 USD
View
2 more retailers have this diamond
Prices start from €132 EURSave up to €388 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
1.08ct Emerald
€132 EUR