CaratHunter
Plans
Oval|Lab Grown|IGI

5.19ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG628448119

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628448119

Diamond specifications and retailer prices

From $7,691 USD
As of October 29, 2026
Save $40,299 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $47,990 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.19ct lab-grown oval diamond

This 5.19ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628448119 or 628448119. Listed at 15 retailers as of October 29, 2026, with prices from $7,691 to $47,990, a $40,299 spread on the same certified stone. Do Amore Diamonds lists it at $47,990. 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

5.19
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628448119
Dimensions14.03 × 9.89 × 5.81 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
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
14.03 mm9.89 mm5.19 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628448119
Side View
Table 60.0%Crown 35.5°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $47,990 USD|Low: $7,691 USD|High: $54,940 USD|Avg: $17,240 USD|-3.8%
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
Retailer 15
October 31, 2026
Retailer 10$7,691 USD
Retailer 12$7,846 USD
Retailer 4$7,999 USD
Retailer 3$8,287 USD
Retailer 14$8,860 USD
Retailer 13$9,924 USD
Retailer 11$10,330 USD
Retailer 15$11,075 USD
Retailer 6$11,935 USD
Retailer 7$13,150 USD
Retailer 8$15,930 USD
Retailer 2$17,362 USD
Retailer 9$18,026 USD
Retailer 5$24,838 USD
Do Amore Diamonds$47,990 USD

37 data points across 15 retailers

15 retailers$7,691 USD to $47,990 USD

A
Cheapest Retailer
-
$7,691 USD
A+
Retailer 2
-
$7,846 USD
View
A
Retailer 3
-
$7,999 USD
View
A
Retailer 4
-
$8,287 USD
View
A
Retailer 5
-
$8,860 USD
View
A
Retailer 6
-
$9,924 USD
View
A
Retailer 7
-
$10,330 USD
View
A
Retailer 8
-
$11,075 USD
View
Retailer 9
-
$11,935 USD
View
Price last confirmed 24 days ago
A
Retailer 10
-
$13,150 USD
View
Final sale: no returns
A
Retailer 11
-
$15,930 USD
View
B+
Retailer 12
-
$17,362 USD
€16,535 EUR
View
B+
Retailer 13
-
$18,026 USD
£14,194 GBP
View
B+
Retailer 14
-
$24,838 USD
View
Most Expensive
B
Do Amore Diamonds
27-BC6F7E0F1 · Oct 30
$47,990 USD
View
14 more retailers have this diamond
Prices start from $7,691 USDSave up to $40,299 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+
5.19ct Oval
$7,691 USD