Radiant|Lab Grown|IGI

2.20ct I SI1 Radiant Lab Grown Diamond

VG • I/SI1 • IGI LG522224161

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG522224161

Diamond specifications and retailer prices

From $2,111 USD
As of November 1, 2026
Save $4,436 USD (68%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,547 USD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

About this 2.2ct lab-grown radiant diamond

This 2.2ct lab-grown radiant sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG522224161 or 522224161. Listed at 2 retailers as of October 28, 2026, with prices from $2,111 to $6,547, a $4,436 spread on the same certified stone. The Diamond Guys lists it at $6,547. 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

2.20
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522224161
Dimensions8.87 × 6.42 × 4.72 mm
L/W Ratio1.38
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
8.87 mm6.42 mm2.20 ctI / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522224161
Side View
Table 65.5%Crown 37.8°Girdle: MediumPavilion 39°Culet: NoneDepth 73.5%

Caratlytics Score

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

Last verified: Nov 1
Current: $2,111 USD|Low: $1,456 USD|High: $6,547 USD|Avg: $2,576 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
November 1, 2026
Retailer 2$1,456 USD
Retailer 3$1,530 USD
Retailer 1$2,111 USD
The Diamond Guys$6,547 USD

3 data points across 4 retailers

2 retailers$2,111 USD to $6,547 USD

B+
Cheapest Retailer
-
$2,111 USD
Most Expensive
C
The Diamond Guys
1996342642 · Oct 28
$6,547 USD
View
1 more retailer has this diamond
Prices start from $2,111 USDSave up to $4,436 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+
2.20ct Radiant
$2,111 USD