Oval|Lab Grown|IGI

1.28ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG7521697401

Certificate IGI LG7521697401

Diamond specifications and retailer prices

From $1,390 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,390 USD at Brilliant Earth
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 Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG7521697401 or 7521697401. Listed at a single retailer as of October 29, 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
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7521697401
Dimensions8.95 × 6.16 × 3.67 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.95 mm6.16 mm1.28 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7521697401
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,390 USD|Low: $1,380 USD|High: $1,832 USD|Avg: $1,635 USD|-8.6%
Brilliant Earth
Retailer 2
October 18, 2026
Brilliant Earth$1,390 USD
Retailer 2$1,832 USD

4 data points across 2 retailers

1 retailer

B
Brilliant Earth
15418934A · Oct 29
$1,390 USD
View

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B
1.28ct Oval
$1,390 USD