Oval|Lab Grown|IGI

2.50ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG806623070

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG806623070

Diamond specifications and retailer prices

From $347 USD
As of October 29, 2026
Save $3,633 USD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,980 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.5ct lab-grown oval diamond

This 2.5ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806623070 or 806623070. Listed at 15 retailers as of October 29, 2026, with prices from $347 to $3,980, a $3,633 spread on the same certified stone. Brilliant Earth lists it at $3,980. 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

2.50
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806623070
Dimensions10.76 × 7.66 × 4.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm7.66 mm2.50 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806623070
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.1%

Caratlytics Score

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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: $3,980 USD|Low: $402 USD|High: $3,980 USD|Avg: $1,260 USD|+60.5%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
October 31, 2026
Retailer 12$402 USD
Retailer 6$405 USD
Retailer 13$500 USD
Retailer 14$530 USD
Retailer 3$545 USD
Retailer 4$572 USD
Retailer 18$691 USD
Retailer 2$730 USD
Retailer 5$754 USD
Retailer 16$1,261 USD
Retailer 7$1,347 USD
Retailer 11$1,526 USD
Retailer 10$1,537 USD
Retailer 9$1,666 USD
Retailer 15$1,864 USD
Retailer 8$1,988 USD
Retailer 17$3,080 USD
Brilliant Earth$3,980 USD

19 data points across 18 retailers

15 retailers$347 USD to $3,980 USD

A
Cheapest Retailer
-
$347 USD
A
Retailer 2
-
$402 USD
View
A
Retailer 3
-
$500 USD
View
A
Retailer 4
-
$530 USD
£417 GBP
View
A
Retailer 5
-
$545 USD
View
B+
Retailer 6
-
$572 USD
View
A
Retailer 7
-
$691 USD
View
A
Retailer 8
-
$730 USD
€695 EUR
View
B+
Retailer 9
-
$1,261 USD
View
B+
Retailer 10
-
$1,526 USD
View
Retailer 11
-
$1,537 USD
A$2,365 AUD
View
Price last confirmed 119 days ago
B
Retailer 12
-
$1,864 USD
£1,468 GBP
View
Retailer 13
-
$1,988 USD
View
Price last confirmed 38 days ago
B
Retailer 14
-
$3,080 USD
View
Most Expensive
B
Brilliant Earth
22276948A · Oct 29
$3,980 USD
View
14 more retailers have this diamond
Prices start from $347 USDSave up to $3,633 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
2.50ct Oval
$347 USD