Radiant|Lab Grown|IGI

3.02ct I SI1 Radiant Lab Grown Diamond

VG • I/SI1 • IGI LG538263613

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

Certificate IGI LG538263613

Diamond specifications and retailer prices

From $1,591 USD
CA$2,209 CAD
As of October 30, 2026
Save $704 USD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,295 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.02ct lab-grown radiant diamond

This 3.02ct lab-grown radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG538263613 or 538263613. Listed at 2 retailers as of October 30, 2026, with prices from $1,591 to $2,295, a $704 spread on the same certified stone. The Diamond Guys lists it at $2,295. 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

3.02
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle45.5°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538263613
Dimensions9.38 × 7.08 × 4.96 mm
L/W Ratio1.32
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
9.38 mm7.08 mm3.02 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG538263613
Side View
Table 65.0%Crown 45.5°Girdle: STK-THKPavilion 30.9°Culet: NoneDepth 70.1%

Caratlytics Score

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

Last verified: Oct 30
Current: $819 USD|Low: $742 USD|High: $10,147 USD|Avg: $4,090 USD|+10.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
September 5, 2026
Retailer 3$811 USD
Retailer 1$819 USD
Retailer 4$1,024 USD
Retailer 2$1,591 USD
The Diamond Guys$2,295 USD

17 data points across 5 retailers

2 retailers$1,591 USD to $2,295 USD

B+
Cheapest Retailer
-
$1,591 USD
CA$2,209 CAD
Most Expensive
B
The Diamond Guys
1779253093 · Nov 1
$2,295 USD
View
1 more retailer has this diamond
Prices start from $1,591 USDSave up to $704 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+
3.02ct Radiant
$1,591 USD