Oval|Lab Grown|IGI

15.09ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG843644809

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843644809

Diamond specifications and retailer prices

From $2,870 USD
£2,260 GBP
As of October 29, 2026
Save $19,170 USD (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $22,040 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 15.09ct lab-grown oval diamond

This 15.09ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843644809 or 843644809. Listed at 7 retailers as of October 28, 2026, with prices from $2,870 to $22,040, a $19,170 spread on the same certified stone. Brilliant Earth lists it at $22,040. 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

15.09
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843644809
Dimensions21.18 × 13.55 × 8.16 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.18 mm13.55 mm15.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843644809
Side View
Table 64.0%Crown 35°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.2%

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: $22,040 USD|Low: $2,870 USD|High: $3,216,522 USD|Avg: $1,244,953 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$2,870 USD
Retailer 2$3,553 USD
Retailer 6$3,948 USD
Retailer 5$12,380 USD
Retailer 4$13,720 USD
Brilliant Earth$22,040 USD
Retailer 7$3,208,450 USD

4 data points across 7 retailers

7 retailers$2,870 USD to $22,040 USD

A
Cheapest Retailer
-
$2,870 USD
£2,260 GBP
A
Retailer 2
-
$3,948 USD
View
Final sale: no returns
B
Retailer 3
-
$12,380 USD
View
B
Retailer 4
-
$13,720 USD
View
Most Expensive
B
Brilliant Earth
22139773A · Oct 28
$22,040 USD
View
4 more retailers have this diamond
Prices start from $2,870 USDSave up to $19,170 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
15.09ct Oval
$2,870 USD