CaratHunter
Plans
Emerald|Lab Grown|IGI

1.01ct E SI2 Emerald Lab Grown Diamond

ID • E/SI2 • IGI LG620488417

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620488417

Diamond specifications and retailer prices

From €126 EUR
$141 USD
As of October 29, 2026
Save €406 EUR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €533 EUR at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620488417 or 620488417. Listed at 11 retailers as of October 29, 2026, with prices from €126 to €533, a €406 spread on the same certified stone. Friendly Diamonds lists it at €533. 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

1.01
Carat
E
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620488417
Dimensions7.11 × 4.73 × 3.07 mm
L/W Ratio1.50
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
7.11 mm4.73 mm1.01 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620488417
Side View
Table 65.0%Crown 37°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 64.9%

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 29
Current: €533 EUR|Low: €126 EUR|High: €562 EUR|Avg: €324 EUR
Friendly 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 31, 2026
Retailer 7€126 EUR
Retailer 3€147 EUR
Retailer 8€157 EUR
Retailer 13€183 EUR
Retailer 4€224 EUR
Retailer 2€269 EUR
Retailer 12€292 EUR
Retailer 14€298 EUR
Retailer 10€367 EUR
Retailer 9€376 EUR
Retailer 11€504 EUR
Friendly Diamonds€533 EUR
Retailer 6€555 EUR
Retailer 5€562 EUR

5 data points across 14 retailers

11 retailers€126 EUR to €533 EUR

A
Cheapest Retailer
-
€126 EUR
$141 USD
A
Retailer 2
-
€147 EUR
$164 USD
View
A
Retailer 3
-
€157 EUR
$175 USD
View
A
Retailer 4
-
€183 EUR
HK$1,600 HKD
View
A
Retailer 5
-
€269 EUR
£236 GBP
View
B+
Retailer 6
-
€292 EUR
$326 USD
View
B+
Retailer 7
-
€298 EUR
£262 GBP
View
B+
Retailer 8
-
€367 EUR
$410 USD
View
B+
Retailer 9
-
€376 EUR
$420 USD
View
B
Retailer 10
-
€504 EUR
$563 USD
View
Most Expensive
B
Friendly Diamonds
6559760 · Oct 31
€533 EUR
$595 USD
View
10 more retailers have this diamond
Prices start from €126 EURSave up to €406 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
1.01ct Emerald
€126 EUR