Oval|Lab Grown|IGI

1.28ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG607378563

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG607378563

Diamond specifications and retailer prices

From $653 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $653 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 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG607378563 or 607378563. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607378563
Dimensions8.79 × 6.09 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.79 mm6.09 mm1.28 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607378563
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 64.0%

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: $653 USD|Low: $627 USD|High: $810 USD|Avg: $697 USD|-19.4%
September 23, 2026
B2C Jewels$653 USD

3 data points across 1 retailer

1 retailer

B
B2C Jewels
21997712 · Oct 30
$653 USD
View

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B
1.28ct Oval
$653 USD