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Oval|Lab Grown|IGI

5.09ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG784645736

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784645736

Diamond specifications and retailer prices

From $7,547 USD
As of October 29, 2026
Save $39,543 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $47,090 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown oval diamond

This 5.09ct 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 LG784645736 or 784645736. Listed at 14 retailers as of October 29, 2026, with prices from $7,547 to $47,090, a $39,543 spread on the same certified stone. Do Amore Diamonds lists it at $47,090. 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

5.09
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645736
Dimensions13.51 × 9.67 × 6.08 mm
L/W Ratio1.40
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
13.51 mm9.67 mm5.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645736
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $47,090 USD|Low: $7,547 USD|High: $53,910 USD|Avg: $16,392 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
October 31, 2026
Retailer 10$7,547 USD
Retailer 12$7,701 USD
Retailer 5$7,849 USD
Retailer 4$8,008 USD
Retailer 14$8,695 USD
Retailer 13$9,738 USD
Retailer 11$10,137 USD
Retailer 3$10,867 USD
Retailer 9$11,250 USD
Retailer 6$12,901 USD
Retailer 7$15,620 USD
Retailer 2$17,027 USD
Retailer 8$17,687 USD
Do Amore Diamonds$47,090 USD

35 data points across 14 retailers

14 retailers$7,547 USD to $47,090 USD

A
Cheapest Retailer
-
$7,547 USD
A+
Retailer 2
-
$7,701 USD
View
A
Retailer 3
-
$7,849 USD
View
A
Retailer 4
-
$8,008 USD
View
A
Retailer 5
-
$8,695 USD
View
A
Retailer 6
-
$9,738 USD
View
A
Retailer 7
-
$10,137 USD
View
A
Retailer 8
-
$10,867 USD
View
A
Retailer 9
-
$11,250 USD
View
A
Retailer 10
-
$12,901 USD
View
Final sale: no returns
A
Retailer 11
-
$15,620 USD
View
B+
Retailer 12
-
$17,027 USD
€16,216 EUR
View
B+
Retailer 13
-
$17,687 USD
£13,927 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9E61D824C · Nov 1
$47,090 USD
View
13 more retailers have this diamond
Prices start from $7,547 USDSave up to $39,543 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+
5.09ct Oval
$7,547 USD