Emerald|Lab Grown|IGI

1.20ct D VS1 Emerald Lab Grown Diamond

D/VS1 • IGI LG783657175

Shape and cutting style on the report: Emerald cut

Certificate IGI LG783657175

Diamond specifications and retailer prices

From €153 EUR
$171 USD
As of October 30, 2026
Save €1,324 EUR (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,477 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG783657175 or 783657175. Listed at 9 retailers as of October 29, 2026, with prices from €153 to €1,477, a €1,324 spread on the same certified stone. Do Amore Diamonds lists it at €1,477. 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

1.20
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783657175
Dimensions7.03 × 4.98 × 3.43 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm4.98 mm1.20 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783657175
Side View
Table 63.0%Crown 34.1°Girdle: MediumPavilion 39.8°Culet: LargeDepth 68.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,477 EUR|Low: €153 EUR|High: €1,477 EUR|Avg: €550 EUR
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 29, 2026
Retailer 11€153 EUR
Retailer 13€178 EUR
Retailer 6€229 EUR
Retailer 14€271 EUR
Retailer 10€339 EUR
Retailer 9€480 EUR
Retailer 7€513 EUR
Retailer 3€546 EUR
Retailer 8€646 EUR
Retailer 4€656 EUR
Retailer 5€672 EUR
Retailer 12€675 EUR
Retailer 2€988 EUR
Do Amore Diamonds€1,477 EUR

14 data points across 14 retailers

9 retailers€153 EUR to €1,477 EUR

A
Cheapest Retailer
-
€153 EUR
$171 USD
A
Retailer 2
-
€178 EUR
$199 USD
View
A
Retailer 3
-
€339 EUR
$379 USD
View
B+
Retailer 4
-
€480 EUR
$536 USD
View
B+
Retailer 5
-
€513 EUR
A$881 AUD
View
B
Retailer 6
-
€646 EUR
$722 USD
View
B
Retailer 7
-
€675 EUR
$754 USD
View
B
Retailer 8
-
€988 EUR
£869 GBP
View
Most Expensive
C
Do Amore Diamonds
27-ABEE682A6 · Oct 29
€1,477 EUR
$1,650 USD
View
8 more retailers have this diamond
Prices start from €153 EURSave up to €1,324 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
1.20ct Emerald
€153 EUR