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Oval|Lab Grown|IGI

2.20ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG445037340

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037340

Diamond specifications and retailer prices

From $1,140 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,140 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 2.2ct lab-grown oval diamond

This 2.2ct lab-grown oval sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037340 or 445037340. 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. 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

2.20
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037340
Dimensions10.15 × 7.35 × 4.59 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
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Top View
10.15 mm7.35 mm2.20 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037340
Side View
Table 59.5%Crown 36°Girdle: STK-THKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,140 USD|Low: $1,140 USD|High: $10,813 USD|Avg: $5,438 USD|-61.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
June 13, 2026
Brilliant Earth$1,140 USD
Retailer 2$2,168 USD
Retailer 5$3,160 USD
Retailer 6$3,648 USD
Retailer 3$4,595 USD
Retailer 4$6,615 USD
Retailer 7$10,730 USD

34 data points across 7 retailers

1 retailer

B+
Brilliant Earth
19750873A · Oct 29
$1,140 USD
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B+
2.20ct Oval
$1,140 USD