Round|Lab Grown|IGI

4.19ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG814604379

Shape and cutting style on the report: Hexagonal modified step cut

Certificate IGI LG814604379

Diamond specifications and retailer prices

From $5,130 USD
As of October 28, 2026
Save $26,290 USD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $31,420 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.19ct lab-grown round diamond

This 4.19ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG814604379 or 814604379. Listed at 7 retailers as of October 28, 2026, with prices from $5,130 to $31,420, a $26,290 spread on the same certified stone. Do Amore Diamonds lists it at $31,420. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.19
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG814604379
Dimensions13.98 × 8.07 × 4.98 mm
L/W Ratio1.73
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.98 mm8.07 mm4.19 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814604379
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: LargeDepth 61.7%

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 28
Current: $31,420 USD|Low: $4,941 USD|High: $31,420 USD|Avg: $11,511 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$5,130 USD
Retailer 6$5,705 USD
Retailer 7$5,901 USD
Retailer 8$9,185 USD
Retailer 9$11,455 USD
Retailer 3$12,822 USD
Retailer 5$15,629 USD
Retailer 2$22,211 USD
Do Amore Diamonds$31,420 USD

11 data points across 9 retailers

7 retailers$5,130 USD to $31,420 USD

A
Cheapest Retailer
-
$5,130 USD
A
Retailer 2
-
$5,705 USD
View
B+
Retailer 3
-
$5,901 USD
View
Final sale: no returns
B
Retailer 4
-
$12,822 USD
£10,096 GBP
View
B
Retailer 5
-
$15,629 USD
View
B
Retailer 6
-
$22,211 USD
View
Most Expensive
B
Do Amore Diamonds
20-E89178 · Oct 29
$31,420 USD
View
6 more retailers have this diamond
Prices start from $5,130 USDSave up to $26,290 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.

A
4.19ct Round
$5,130 USD