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Oval|Lab Grown|IGI

6.22ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG848669006

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848669006

Diamond specifications and retailer prices

From $1,255 USD
€1,195 EUR
As of October 31, 2026
Save $2,955 USD (70%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,210 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.22ct lab-grown oval diamond

This 6.22ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG848669006 or 848669006. Listed at 3 retailers as of October 31, 2026, with prices from $1,255 to $4,210, a $2,955 spread on the same certified stone. Brilliant Earth lists it at $4,210. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.22
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848669006
Dimensions15.16 × 10.37 × 6.30 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.16 mm10.37 mm6.22 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848669006
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,210 USD|Low: $1,255 USD|High: $8,260 USD|Avg: $4,067 USD|-49.0%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$1,255 USD
Retailer 2$3,256 USD
Brilliant Earth$4,210 USD

5 data points across 3 retailers

3 retailers$1,255 USD to $4,210 USD

A
Cheapest Retailer
-
$1,255 USD
€1,195 EUR
B
Retailer 2
-
$3,256 USD
£2,564 GBP
View
Most Expensive
B
Brilliant Earth
22233823A · Oct 31
$4,210 USD
View
2 more retailers have this diamond
Prices start from $1,255 USDSave up to $2,955 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.

A
6.22ct Oval
$1,255 USD