Emerald|Lab Grown|IGI

1.21ct E VS1 Emerald Lab Grown Diamond

E/VS1 • IGI LG780695300

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780695300

Diamond specifications and retailer prices

From €155 EUR
$173 USD
As of October 27, 2026
Save €1,336 EUR (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,491 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG780695300 or 780695300. Listed at 9 retailers as of October 27, 2026, with prices from €155 to €1,491, a €1,336 spread on the same certified stone. Do Amore Diamonds lists it at €1,491. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
E
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780695300
Dimensions7.32 × 5.04 × 3.33 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm5.04 mm1.21 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780695300
Side View
Table 62.0%Crown 33.7°Girdle: MediumPavilion 39.9°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: Oct 27
Current: €1,491 EUR|Low: €155 EUR|High: €1,500 EUR|Avg: €549 EUR|-0.6%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 11€155 EUR
Retailer 10€180 EUR
Retailer 6€230 EUR
Retailer 14€275 EUR
Retailer 9€343 EUR
Retailer 7€483 EUR
Retailer 12€523 EUR
Retailer 3€531 EUR
Retailer 5€636 EUR
Retailer 13€659 EUR
Retailer 4€664 EUR
Retailer 8€683 EUR
Retailer 2€998 EUR
Do Amore Diamonds€1,491 EUR

11 data points across 14 retailers

9 retailers€155 EUR to €1,491 EUR

A
Cheapest Retailer
-
€155 EUR
$173 USD
A
Retailer 2
-
€180 EUR
$200 USD
View
B+
Retailer 3
-
€343 EUR
$382 USD
View
B+
Retailer 4
-
€483 EUR
$538 USD
View
B+
Retailer 5
-
€523 EUR
A$896 AUD
View
B
Retailer 6
-
€659 EUR
$734 USD
View
B
Retailer 7
-
€683 EUR
$760 USD
View
B
Retailer 8
-
€998 EUR
£875 GBP
View
Most Expensive
C
Do Amore Diamonds
27-13FF37A86 · Oct 29
€1,491 EUR
$1,660 USD
View
8 more retailers have this diamond
Prices start from €155 EURSave up to €1,336 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
1.21ct Emerald
€155 EUR