Oval|Lab Grown|IGI

4.50ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG824615123

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG824615123

Diamond specifications and retailer prices

From $1,053 USD
As of November 1, 2026
Save $3,035 USD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,350 USD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 4.5ct lab-grown oval diamond

This 4.5ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG824615123 or 824615123. Listed at 8 retailers as of November 1, 2026, with a 288% 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

4.50
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824615123
Dimensions12.71 × 9.35 × 5.89 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm9.35 mm4.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824615123
Side View
Table 61.0%Crown 35.9°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 63.0%

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: Nov 1
Current: $7,350 USD|Low: $1,053 USD|High: $7,420 USD|Avg: $2,529 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$1,053 USD
Retailer 5$1,059 USD
Retailer 3$1,283 USD
Retailer 4$1,385 USD
Retailer 7$2,039 USD
Retailer 8$2,974 USD
Retailer 6$4,088 USD
Brilliant Earth$7,350 USD

19 data points across 8 retailers

8 retailers$1,053 USD to $4,088 USD

A
Cheapest Retailer
-
$1,053 USD
B+
Retailer 2
-
$1,059 USD
View
A
Retailer 3
-
$1,283 USD
€1,222 EUR
View
A
Retailer 4
-
$1,385 USD
View
B+
Retailer 5
-
$2,039 USD
View
Retailer 6
-
$2,974 USD
A$4,576 AUD
View
Price last confirmed 24 days ago
B
Retailer 7
-
$4,088 USD
View
Most Expensive
Brilliant Earth
21677030A · Oct 21
$7,350 USD
View
Price last confirmed 11 days ago
7 more retailers have this diamond
Prices start from $1,053 USDSave up to $3,035 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
4.50ct Oval
$1,053 USD