CaratHunter
Plans
Emerald|Lab Grown|IGI

1.69ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG589380565

Shape and cutting style on the report: Emerald cut

Certificate IGI LG589380565

Diamond specifications and retailer prices

From €166 EUR
$186 USD
As of October 30, 2026
Save €970 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,137 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.69ct lab-grown emerald diamond

This 1.69ct 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 LG589380565 or 589380565. Listed at 15 retailers as of October 30, 2026, with prices from €166 to €1,137, a €970 spread on the same certified stone. Brilliant Earth lists it at €1,137. 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

1.69
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589380565
Dimensions8.60 × 5.50 × 3.48 mm
L/W Ratio1.56
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.60 mm5.50 mm1.69 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589380565
Side View
Table 76.0%Crown 39.6°Girdle: ThickPavilion 35.1°Culet: LNGDepth 63.3%

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: €1,137 EUR|Low: €132 EUR|High: €1,763 EUR|Avg: €491 EUR|-35.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8€166 EUR
Retailer 6€185 EUR
Retailer 10€193 EUR
Retailer 9€207 EUR
Retailer 3€285 EUR
Retailer 4€374 EUR
Retailer 5€387 EUR
Retailer 11€420 EUR
Retailer 7€525 EUR
Retailer 2€965 EUR
Brilliant Earth€1,137 EUR

43 data points across 11 retailers

15 retailers€166 EUR to €1,137 EUR

A
Cheapest Retailer
-
€166 EUR
$186 USD
A
Retailer 2
-
€185 EUR
$207 USD
View
Final sale: no returns
A
Retailer 3
-
€193 EUR
$216 USD
View
A
Retailer 4
-
€207 EUR
$231 USD
View
A
Retailer 5
-
€229 EUR
HK$2,000 HKD
View
B+
Retailer 6
-
€285 EUR
$318 USD
View
A
Retailer 7
-
€374 EUR
£329 GBP
View
A
Retailer 8
-
€387 EUR
View
B+
Retailer 9
-
€420 EUR
$469 USD
View
B+
Retailer 10
-
€525 EUR
$587 USD
View
B
Retailer 11
-
€676 EUR
SGD 1,021 SGD
View
B+
Retailer 12
-
€712 EUR
$796 USD
View
B
Retailer 13
-
€965 EUR
£849 GBP
View
B
Retailer 14
-
€1,029 EUR
$1,149 USD
View
Most Expensive
B
Brilliant Earth
20386781A · Oct 31
€1,137 EUR
$1,270 USD
View
14 more retailers have this diamond
Prices start from €166 EURSave up to €970 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
1.69ct Emerald
€166 EUR