CaratHunter
Plans
Emerald|Lab Grown|IGI

2.66ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG620415951

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620415951

Diamond specifications and retailer prices

From €275 EUR
$309 USD
As of October 27, 2026
Save €2,167 EUR (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,443 EUR at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 2.66ct lab-grown emerald diamond

This 2.66ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620415951 or 620415951. Listed at 10 retailers as of October 27, 2026, with prices from €275 to €2,443, a €2,167 spread on the same certified stone. Do Amore Diamonds lists it at €2,443. 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

2.66
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620415951
Dimensions9.54 × 6.39 × 4.37 mm
L/W Ratio1.49
Culet sizeLarge
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
9.54 mm6.39 mm2.66 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620415951
Side View
Table 63.0%Crown 33.5°Girdle: MediumPavilion 39.8°Culet: LargeDepth 68.4%

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 27
Current: €2,443 EUR|Low: €267 EUR|High: €2,505 EUR|Avg: €1,130 EUR|-2.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 28, 2026
Retailer 11€275 EUR
Retailer 3€312 EUR
Retailer 10€320 EUR
Retailer 9€556 EUR
Retailer 2€557 EUR
Retailer 4€696 EUR
Retailer 8€1,050 EUR
Retailer 12€1,058 EUR
Retailer 13€1,213 EUR
Retailer 5€1,257 EUR
Retailer 7€1,514 EUR
Retailer 6€1,951 EUR
Retailer 14€2,077 EUR
Do Amore Diamonds€2,443 EUR

23 data points across 14 retailers

10 retailers€275 EUR to €2,443 EUR

A
Cheapest Retailer
-
€275 EUR
$309 USD
A
Retailer 2
-
€320 EUR
$359 USD
View
Retailer 3
-
€556 EUR
$624 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€557 EUR
$625 USD
View
Price last confirmed 5 days ago
Retailer 5
-
€1,050 EUR
$1,178 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€1,058 EUR
$1,186 USD
View
Retailer 7
-
€1,213 EUR
$1,360 USD
View
Price last confirmed 8 days ago
Retailer 8
-
€1,514 EUR
£1,337 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
€2,077 EUR
$2,330 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-7DE152D09 · Oct 28
€2,443 EUR
$2,740 USD
View
9 more retailers have this diamond
Prices start from €275 EURSave up to €2,167 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
2.66ct Emerald
€275 EUR