Oval|Lab Grown|IGI

2.50ct F SI2 Oval Lab Grown Diamond

VG • F/SI2 • IGI LG776620127

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776620127

Diamond specifications and retailer prices

From $311 USD
As of November 1, 2026
Save $1,235 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,546 USD at MOH London · As of November 1, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG776620127 or 776620127. Listed at 13 retailers as of November 1, 2026, with prices from $311 to $1,546, a $1,235 spread on the same certified stone. MOH London lists it at $1,546. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776620127
Dimensions10.49 × 7.54 × 4.91 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm7.54 mm2.50 ctF / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776620127
Side View
Table 59.0%Crown 34.7°Girdle: MED-VTKPavilion 41°Culet: NoneDepth 65.1%

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: Nov 1
Current: $1,546 USD|Low: $299 USD|High: $1,565 USD|Avg: $671 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7$311 USD
Retailer 11$348 USD
Retailer 12$361 USD
Retailer 4$386 USD
Retailer 8$386 USD
Retailer 2$494 USD
Retailer 9$628 USD
Retailer 5$681 USD
Retailer 3$759 USD
Retailer 6$1,185 USD
Retailer 10$1,240 USD
MOH London$1,546 USD

45 data points across 12 retailers

13 retailers$311 USD to $1,546 USD

A
Cheapest Retailer
-
$311 USD
A
Retailer 2
-
$348 USD
View
Final sale: no returns
A
Retailer 3
-
$361 USD
View
B+
Retailer 4
-
$386 USD
View
Retailer 5
-
$386 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$494 USD
£389 GBP
View
B+
Retailer 7
-
$628 USD
View
B+
Retailer 8
-
$670 USD
View
B+
Retailer 9
-
$681 USD
£536 GBP
View
B+
Retailer 10
-
$759 USD
View
B
Retailer 11
-
$1,185 USD
View
B
Retailer 12
-
$1,240 USD
View
Most Expensive
B
MOH London
LG776620127 · Nov 1
$1,546 USD
£1,217 GBP
View
12 more retailers have this diamond
Prices start from $311 USDSave up to $1,235 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
$311 USD