Oval|Lab Grown|IGI

4.51ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG648431804

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG648431804

Diamond specifications and retailer prices

From $2,372 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $2,372 USD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 4.51ct lab-grown oval diamond

This 4.51ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648431804 or 648431804. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.51
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648431804
Dimensions9.28 × 13.09 × 5.72 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm13.09 mm4.51 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648431804
Side View
Table 61.0%Crown 32.1°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 61.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,372 USD|Low: $458 USD|High: $9,828 USD|Avg: $2,844 USD|+4.4%
B2C Jewels
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September 23, 2026
Retailer 13$462 USD
Retailer 12$850 USD
Retailer 15$861 USD
Retailer 4$1,203 USD
Retailer 5$1,234 USD
Retailer 11$1,405 USD
Retailer 2$1,493 USD
Retailer 7$1,920 USD
Retailer 10$1,935 USD
Retailer 14$2,293 USD
Retailer 3$2,327 USD
B2C Jewels$2,372 USD
Retailer 6$2,531 USD
Retailer 16$2,544 USD
Retailer 9$7,050 USD
Retailer 8$9,828 USD

69 data points across 16 retailers

1 retailer

B
B2C Jewels
25461033 · Oct 30
$2,372 USD
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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
4.51ct Oval
$2,372 USD