Oval|Lab Grown|IGI

4.12ct E VS1 Oval Lab Grown Diamond

GD • E/VS1 • IGI LG844633849

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844633849

Diamond specifications and retailer prices

From $1,541 USD
As of October 29, 2026
Save $229 USD (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,770 USD at RockHer · As of October 29, 2026
View at RockHer

About this 4.12ct lab-grown oval diamond

This 4.12ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG844633849 or 844633849. Listed at 2 retailers as of October 29, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.12
Carat
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844633849
Dimensions12.76 × 8.85 × 5.44 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.76 mm8.85 mm4.12 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844633849
Side View
Table 60.0%Crown 37.1°Girdle: STK-THKPavilion 34.7°CuletDepth 61.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,541 USD|Low: $1,541 USD|High: $1,770 USD|Avg: $1,617 USD
Retailer 1
RockHer
October 17, 2026
Retailer 1$1,541 USD
RockHer$1,770 USD

2 data points across 2 retailers

2 retailers$1,541 USD to $1,770 USD

B+
Cheapest Retailer
-
$1,541 USD
Final sale: no returns
Most Expensive
B+
RockHer
igi-325816f9 · Oct 29
$1,770 USD
View
1 more retailer has this diamond
Prices start from $1,541 USDSave up to $229 USD

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.

B+
4.12ct Oval
$1,541 USD