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Oval|Lab Grown|IGI

2.50ct F VS2 Oval Lab Grown Diamond

F/VS2 • IGI LG787675231

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787675231

Diamond specifications and retailer prices

From $390 USD
As of October 29, 2026
Save $3,630 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,020 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) and certified by IGI LG787675231 or 787675231. Listed at 21 retailers as of October 29, 2026, with prices from $390 to $4,020, a $3,630 spread on the same certified stone. Brilliant Earth lists it at $4,020. 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
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787675231
Dimensions10.87 × 10.87 × 7.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm10.87 mm2.50 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787675231
Side View
Table 61.0%Crown 36.7°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,020 USD|Low: $336 USD|High: $4,020 USD|Avg: $1,189 USD|+0.2%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 21
October 30, 2026
Retailer 21$390 USD
Retailer 19$437 USD
Retailer 8$484 USD
Retailer 10$484 USD
Retailer 2$541 USD
Retailer 17$630 USD
Retailer 16$740 USD
Retailer 7$767 USD
Retailer 6$768 USD
Retailer 13$794 USD
Retailer 18$815 USD
Retailer 4$891 USD
Retailer 20$1,358 USD
Retailer 14$1,552 USD
Retailer 5$1,556 USD
Retailer 11$1,593 USD
Retailer 12$1,768 USD
Retailer 9$1,813 USD
Retailer 15$1,902 USD
Retailer 3$1,975 USD
Brilliant Earth$4,020 USD

31 data points across 21 retailers

21 retailers$390 USD to $4,020 USD

B+
Cheapest Retailer
-
$390 USD
B+
Retailer 2
-
$437 USD
View
B+
Retailer 3
-
$484 USD
View
B+
Retailer 4
-
$484 USD
View
B+
Retailer 5
-
$541 USD
£426 GBP
View
B+
Retailer 6
-
$630 USD
View
B+
Retailer 7
-
$740 USD
A$1,138 AUD
View
B+
Retailer 8
-
$767 USD
View
B+
Retailer 9
-
$768 USD
View
B+
Retailer 10
-
$794 USD
£625 GBP
View
B+
Retailer 11
-
$815 USD
€776 EUR
View
B+
Retailer 12
-
$891 USD
View
B
Retailer 13
-
$1,358 USD
View
Retailer 14
-
$1,552 USD
A$2,387 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$1,556 USD
View
Retailer 16
-
$1,593 USD
View
Price last confirmed 12 days ago
Retailer 17
-
$1,768 USD
£1,392 GBP
View
Price last confirmed 14 days ago
B
Retailer 18
-
$1,813 USD
View
B
Retailer 19
-
$1,902 USD
£1,498 GBP
View
B
Retailer 20
-
$1,975 USD
View
Most Expensive
C
Brilliant Earth
18598514A · Oct 29
$4,020 USD
View
20 more retailers have this diamond
Prices start from $390 USDSave up to $3,630 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.

B+
2.50ct Oval
$390 USD