Oval|Lab Grown|IGI

4.50ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG846695626

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846695626

Diamond specifications and retailer prices

From $664 USD
As of October 29, 2026
Save $2,989 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,653 USD at With Clarity · As of October 31, 2026
View at With Clarity

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 LG846695626 or 846695626. Listed at 17 retailers as of October 29, 2026, with prices from $664 to $3,653, a $2,989 spread on the same certified stone. With Clarity lists it at $3,653. 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°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846695626
Dimensions13.91 × 9.21 × 5.45 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.91 mm9.21 mm4.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846695626
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 59.2%

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: $3,246 USD|Low: $664 USD|High: $3,653 USD|Avg: $1,711 USD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
With Clarity
November 1, 2026
Retailer 11$664 USD
Retailer 9$711 USD
Retailer 2$723 USD
Retailer 14$771 USD
Retailer 5$909 USD
Retailer 13$950 USD
Retailer 6$1,105 USD
Retailer 4$1,208 USD
Retailer 10$1,233 USD
Retailer 16$1,768 USD
Retailer 12$1,968 USD
Retailer 15$2,167 USD
Retailer 7$2,629 USD
Retailer 8$2,646 USD
Retailer 3$2,658 USD
Retailer 1$3,246 USD
With Clarity$3,653 USD

10 data points across 17 retailers

17 retailers$664 USD to $3,653 USD

A
Cheapest Retailer
-
$664 USD
A
Retailer 2
-
$711 USD
£560 GBP
View
A
Retailer 3
-
$723 USD
View
A
Retailer 4
-
$771 USD
View
A
Retailer 5
-
$909 USD
HK$7,100 HKD
View
A
Retailer 6
-
$950 USD
View
B+
Retailer 7
-
$1,105 USD
View
A
Retailer 8
-
$1,208 USD
View
A
Retailer 9
-
$1,233 USD
£971 GBP
View
B+
Retailer 10
-
$1,768 USD
View
B+
Retailer 11
-
$1,968 USD
View
B+
Retailer 12
-
$2,167 USD
View
B
Retailer 13
-
$2,629 USD
View
B
Retailer 14
-
$2,646 USD
SGD 3,576 SGD
View
B
Retailer 15
-
$2,658 USD
View
B
Retailer 16
-
$3,246 USD
£2,556 GBP
View
Most Expensive
B
With Clarity
846695626 · Oct 31
$3,653 USD
View
16 more retailers have this diamond
Prices start from $664 USDSave up to $2,989 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
$664 USD