Oval|Lab Grown|IGI

1.28ct E VS2 Oval Lab Grown Diamond

VG • E/VS2 • IGI LG768647122

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768647122

Diamond specifications and retailer prices

From $860 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $860 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG768647122 or 768647122. 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768647122
Dimensions8.60 × 6.09 × 3.94 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
8.60 mm6.09 mm1.28 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG768647122
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 64.7%

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: $860 USD|Low: $249 USD|High: $930 USD|Avg: $613 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
April 14, 2026
Retailer 5$249 USD
Retailer 2$382 USD
Retailer 8$446 USD
Retailer 3$634 USD
Retailer 6$646 USD
Retailer 4$652 USD
Retailer 9$719 USD
Brilliant Earth$860 USD
Retailer 7$930 USD

19 data points across 9 retailers

1 retailer

B
Brilliant Earth
17555351A · Oct 29
$860 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
1.28ct Oval
$860 USD