Oval|Lab Grown|IGI

4.19ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG785614746

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG785614746

Diamond specifications and retailer prices

From $3,124 USD
As of October 29, 2026
Save $18,366 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $21,490 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.19ct lab-grown oval diamond

This 4.19ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG785614746 or 785614746. Listed at 13 retailers as of October 29, 2026, with prices from $3,124 to $21,490, a $18,366 spread on the same certified stone. Do Amore Diamonds lists it at $21,490. 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785614746
Dimensions12.74 × 9.04 × 5.71 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.74 mm9.04 mm4.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785614746
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
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 29
Current: $21,490 USD|Low: $3,124 USD|High: $21,940 USD|Avg: $9,065 USD|-2.1%
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 31, 2026
Retailer 14$3,124 USD
Retailer 8$3,342 USD
Retailer 2$3,405 USD
Retailer 3$4,999 USD
Retailer 12$5,101 USD
Retailer 11$5,105 USD
Retailer 4$5,628 USD
Retailer 5$6,462 USD
Retailer 9$8,614 USD
Retailer 10$8,648 USD
Retailer 13$9,906 USD
Retailer 7$12,990 USD
Retailer 6$14,862 USD
Do Amore Diamonds$21,490 USD

28 data points across 14 retailers

13 retailers$3,124 USD to $21,490 USD

A
Cheapest Retailer
-
$3,124 USD
A
Retailer 2
-
$3,342 USD
£2,631 GBP
View
A
Retailer 3
-
$3,405 USD
View
A
Retailer 4
-
$4,999 USD
View
A
Retailer 5
-
$5,101 USD
View
A
Retailer 6
-
$5,105 USD
View
A
Retailer 7
-
$5,628 USD
View
B+
Retailer 8
-
$8,380 USD
View
B+
Retailer 9
-
$8,614 USD
£6,783 GBP
View
Retailer 10
-
$8,648 USD
A$13,305 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$9,906 USD
View
B+
Retailer 12
-
$12,990 USD
View
Most Expensive
B
Do Amore Diamonds
27-4EE07FF6E · Oct 31
$21,490 USD
View
12 more retailers have this diamond
Prices start from $3,124 USDSave up to $18,366 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 Oval
$3,124 USD