Oval|Lab Grown|IGI

3.09ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG841624542

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841624542

Diamond specifications and retailer prices

From $448 USD
As of October 29, 2026
Save $1,630 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,580 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841624542 or 841624542. Listed at 18 retailers as of October 29, 2026, with a 364% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841624542
Dimensions12.17 × 8.21 × 5.11 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.17 mm8.21 mm3.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841624542
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.2%

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: $2,580 USD|Low: $448 USD|High: $2,580 USD|Avg: $1,257 USD
Rare Carat
Retailer 2
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Retailer 19
October 31, 2026
Retailer 3$448 USD
Retailer 18$501 USD
Retailer 16$502 USD
Retailer 19$555 USD
Retailer 15$840 USD
Retailer 11$871 USD
Retailer 4$882 USD
Retailer 2$911 USD
Retailer 10$931 USD
Retailer 12$1,173 USD
Retailer 14$1,205 USD
Retailer 5$1,230 USD
Retailer 17$1,493 USD
Retailer 6$1,785 USD
Retailer 9$1,817 USD
Retailer 7$1,984 USD
Retailer 13$2,051 USD
Retailer 8$2,078 USD
Rare Carat$2,580 USD

17 data points across 19 retailers

18 retailers$448 USD to $2,078 USD

A
Cheapest Retailer
-
$448 USD
A
Retailer 2
-
$501 USD
View
Final sale: no returns
A
Retailer 3
-
$502 USD
View
A
Retailer 4
-
$555 USD
View
A
Retailer 5
-
$840 USD
View
B+
Retailer 6
-
$871 USD
View
A
Retailer 7
-
$911 USD
£717 GBP
View
A
Retailer 8
-
$931 USD
View
A
Retailer 9
-
$1,173 USD
A$1,804 AUD
View
B+
Retailer 10
-
$1,205 USD
ZAR 19,472 ZAR
View
B+
Retailer 11
-
$1,230 USD
View
B+
Retailer 12
-
$1,493 USD
View
B+
Retailer 13
-
$1,785 USD
View
B+
Retailer 14
-
$1,817 USD
View
B
Retailer 15
-
$1,984 USD
View
B
Retailer 16
-
$2,051 USD
£1,615 GBP
View
B
Retailer 17
-
$2,078 USD
View
Most Expensive
Rare Carat
22N841624542 · Oct 18
$2,580 USD
View
Price last confirmed 12 days ago
17 more retailers have this diamond
Prices start from $448 USDSave up to $1,630 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
3.09ct Oval
$448 USD