Emerald|Lab Grown|IGI

1.05ct E VS1 Emerald Lab Grown Diamond

GD • E/VS1 • IGI LG640442389

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640442389

Diamond specifications and retailer prices

From €141 EUR
$158 USD
As of October 30, 2026
Save €806 EUR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €948 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG640442389 or 640442389. Listed at 18 retailers as of October 30, 2026, with prices from €141 to €948, a €806 spread on the same certified stone. Reve Diamonds lists it at €948. 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

1.05
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle47.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640442389
Dimensions6.87 × 4.54 × 3.44 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm4.54 mm1.05 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640442389
Side View
Table 62.0%Crown 32°Girdle: MediumPavilion 47.3°Culet: LNGDepth 75.8%

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: €308 EUR|Low: €135 EUR|High: €829 EUR|Avg: €361 EUR|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10€141 EUR
Retailer 4€158 EUR
Retailer 2€175 EUR
Retailer 11€175 EUR
Retailer 6€301 EUR
Retailer 1€308 EUR
Retailer 12€318 EUR
Retailer 7€426 EUR
Retailer 3€461 EUR
Retailer 8€474 EUR
Retailer 9€594 EUR
Retailer 5€823 EUR

46 data points across 12 retailers

18 retailers€141 EUR to €948 EUR

A
Cheapest Retailer
-
€141 EUR
$158 USD
A
Retailer 2
-
€158 EUR
$176 USD
View
Final sale: no returns
A
Retailer 3
-
€164 EUR
$183 USD
View
A
Retailer 4
-
€175 EUR
$196 USD
View
B+
Retailer 5
-
€175 EUR
$196 USD
View
B+
Retailer 6
-
€301 EUR
ZAR 5,426 ZAR
View
B+
Retailer 7
-
€301 EUR
$336 USD
View
B+
Retailer 8
-
€308 EUR
£271 GBP
View
B+
Retailer 9
-
€318 EUR
$355 USD
View
B+
Retailer 10
-
€426 EUR
A$733 AUD
View
B
Retailer 11
-
€461 EUR
$515 USD
View
B+
Retailer 12
-
€474 EUR
$530 USD
View
B
Retailer 13
-
€563 EUR
$629 USD
View
B
Retailer 14
-
€594 EUR
$664 USD
View
B
Retailer 15
-
€612 EUR
$684 USD
View
B
Retailer 16
-
€823 EUR
£724 GBP
View
C
Retailer 17
-
€914 EUR
£804 GBP
View
Most Expensive
C
Reve Diamonds
27E9DDFD1 · Oct 30
€948 EUR
$1,059 USD
View
17 more retailers have this diamond
Prices start from €141 EURSave up to €806 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
1.05ct Emerald
€141 EUR