Radiant|Lab Grown|IGI

3.02ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG770621958

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

Certificate IGI LG770621958

Diamond specifications and retailer prices

From $1,410 USD
As of October 30, 2026
Save $4,060 USD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,470 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.02ct lab-grown radiant diamond

This 3.02ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG770621958 or 770621958. Listed at 9 retailers as of October 28, 2026, with prices from $1,410 to $5,470, a $4,060 spread on the same certified stone. Rare Carat lists it at $5,470. 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
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.9°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770621958
Dimensions7.19 × 7.19 × 4.94 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm7.19 mm3.02 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770621958
Side View
Table 66.0%Crown 24.9°Girdle: MediumPavilion 36.3°Culet: NoneDepth 68.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $5,470 USD|Low: $1,410 USD|High: $5,555 USD|Avg: $2,960 USD|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$1,410 USD
Retailer 3$1,513 USD
Retailer 7$1,611 USD
Retailer 4$2,879 USD
Retailer 6$3,412 USD
Retailer 5$3,675 USD
Retailer 8$4,648 USD
Rare Carat$5,470 USD

39 data points across 8 retailers

9 retailers$1,410 USD to $5,470 USD

A
Cheapest Retailer
-
$1,410 USD
A
Retailer 2
-
$1,513 USD
£1,191 GBP
View
Retailer 3
-
$1,611 USD
€1,534 EUR
View
Price last confirmed 7 days ago
Retailer 4
-
$1,663 USD
£1,310 GBP
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$2,879 USD
View
B+
Retailer 6
-
$3,412 USD
View
B+
Retailer 7
-
$3,675 USD
£2,894 GBP
View
Retailer 8
-
$4,648 USD
A$7,150 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Rare Carat
K6884B · Oct 28
$5,470 USD
View
8 more retailers have this diamond
Prices start from $1,410 USDSave up to $4,060 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
3.02ct Radiant
$1,410 USD