Oval|Lab Grown|IGI

4.50ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG826665649

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826665649

Diamond specifications and retailer prices

From $794 USD
HK$6,200 HKD
As of November 1, 2026
Save $2,403 USD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,197 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 LG826665649 or 826665649. Listed at 10 retailers as of October 31, 2026, with prices from $794 to $3,197, a $2,403 spread on the same certified stone. With Clarity lists it at $3,197. 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 angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826665649
Dimensions12.77 × 9.37 × 5.83 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
12.77 mm9.37 mm4.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826665649
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.2%

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: Nov 1
Current: $1,123 USD|Low: $794 USD|High: $3,439 USD|Avg: $2,081 USD|-4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 1, 2026
Retailer 4$794 USD
Retailer 2$1,091 USD
Retailer 6$1,106 USD
Retailer 1$1,123 USD
Retailer 7$1,740 USD
Retailer 8$2,327 USD
Retailer 9$2,982 USD
Retailer 5$2,995 USD
Retailer 3$3,136 USD
With Clarity$3,197 USD

43 data points across 10 retailers

10 retailers$794 USD to $3,197 USD

A
Cheapest Retailer
-
$794 USD
HK$6,200 HKD
A
Retailer 2
-
$1,091 USD
€1,039 EUR
View
B+
Retailer 3
-
$1,106 USD
View
A
Retailer 4
-
$1,123 USD
£884 GBP
View
B+
Retailer 5
-
$1,740 USD
View
Retailer 6
-
$2,327 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$2,982 USD
A$4,587 AUD
View
Price last confirmed 24 days ago
B
Retailer 8
-
$2,995 USD
View
B
Retailer 9
-
$3,136 USD
£2,469 GBP
View
Most Expensive
B
With Clarity
826665649 · Oct 31
$3,197 USD
View
9 more retailers have this diamond
Prices start from $794 USDSave up to $2,403 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
$794 USD