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Emerald|Lab Grown|IGI

4.03ct I VS2 Emerald Lab Grown Diamond

VG • I/VS2 • IGI LG770680778

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770680778

Diamond specifications and retailer prices

From €433 EUR
$484 USD
As of October 30, 2026
Save €1,822 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,255 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 4.03ct lab-grown emerald diamond

This 4.03ct lab-grown emerald sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG770680778 or 770680778. Listed at 14 retailers as of October 29, 2026, with prices from €433 to €2,255, a €1,822 spread on the same certified stone. MOH London lists it at €2,255. 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

4.03
Carat
I
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770680778
Dimensions10.55 × 7.36 × 4.71 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.55 mm7.36 mm4.03 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770680778
Side View
Table 74.0%Crown 43.4°Girdle: ThickPavilion 36.4°Culet: LargeDepth 64.0%

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: €2,255 EUR|Low: €416 EUR|High: €3,706 EUR|Avg: €1,298 EUR|+0.5%
MOH London
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 12€433 EUR
Retailer 3€485 EUR
Retailer 13€537 EUR
Retailer 16€537 EUR
Retailer 10€662 EUR
Retailer 9€822 EUR
Retailer 4€837 EUR
Retailer 14€837 EUR
Retailer 6€1,060 EUR
Retailer 11€1,255 EUR
Retailer 5€1,569 EUR
Retailer 15€1,728 EUR
Retailer 7€1,753 EUR
Retailer 2€1,907 EUR
MOH London€2,255 EUR
Retailer 8€2,287 EUR

27 data points across 16 retailers

14 retailers€433 EUR to €2,255 EUR

A
Cheapest Retailer
-
€433 EUR
$484 USD
A
Retailer 2
-
€485 EUR
$542 USD
View
B+
Retailer 3
-
€537 EUR
$600 USD
View
Retailer 4
-
€537 EUR
$600 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€662 EUR
$740 USD
View
A
Retailer 6
-
€822 EUR
View
B
Retailer 7
-
€837 EUR
$935 USD
View
B+
Retailer 8
-
€837 EUR
$935 USD
View
B+
Retailer 9
-
€1,060 EUR
$1,184 USD
View
B+
Retailer 10
-
€1,255 EUR
$1,402 USD
View
B
Retailer 11
-
€1,728 EUR
$1,930 USD
View
B
Retailer 12
-
€1,753 EUR
$1,958 USD
View
B
Retailer 13
-
€1,907 EUR
$2,130 USD
View
Most Expensive
B
MOH London
LG770680778 · Oct 29
€2,255 EUR
£1,984 GBP
View
13 more retailers have this diamond
Prices start from €433 EURSave up to €1,822 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
4.03ct Emerald
€433 EUR