Oval|Lab Grown|IGI

0.70ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG551292842

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG551292842

Diamond specifications and retailer prices

From $808 USD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: $2,268 USD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG551292842 or 551292842. Listed at 2 retailers as of November 1, 2026. 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

0.70
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551292842
Dimensions6.79 × 5.04 × 3.24 mm
L/W Ratio1.35
Girdle conditionFaceted
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
6.79 mm5.04 mm0.70 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG551292842
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $808 USD|Low: $670 USD|High: $2,268 USD|Avg: $1,228 USD
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
November 1, 2026
Retailer 3$670 USD
Retailer 1$808 USD
Retailer 2$956 USD
The Diamond Guys$2,268 USD

2 data points across 4 retailers

2 retailers

B
Cheapest Retailer
-
$808 USD
Most Expensive
The Diamond Guys
1996342727 · Oct 28
$2,268 USD
View
Price under review
1 more retailer has this diamond
Prices start from $808 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.

B
0.70ct Oval
$808 USD