Radiant|Lab Grown|IGI

3.00ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG774651006

Certificate IGI LG774651006

Diamond specifications and retailer prices

From $1,573 USD
Save $2,760 USD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,333 USD at Taylor and Hart
View at Taylor and Hart

About this 3ct lab-grown radiant diamond

This 3ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG774651006 or 774651006. Listed at 8 retailers, with prices from $1,573 to $4,333 at Taylor and Hart, a $2,760 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774651006
Dimensions9.44 × 6.51 × 4.73 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm6.51 mm3.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774651006
Side View
Table 66.0%Crown 39.3°Girdle: Slightly ThickPavilion 44°Culet: LargeDepth 72.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $1,977 USD|Low: $1,510 USD|High: $4,503 USD|Avg: $2,895 USD|+8.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 1, 2026
Retailer 4$1,573 USD
Retailer 2$1,852 USD
Retailer 1$1,977 USD
Retailer 5$2,813 USD
Retailer 7$2,921 USD
Retailer 6$3,865 USD
Retailer 3$4,258 USD
Taylor and Hart$4,333 USD

38 data points across 8 retailers

8 retailers$1,573 USD to $4,333 USD

A
Cheapest Retailer
-
$1,573 USD
A
Retailer 2
-
$1,856 USD
£1,461 GBP
View
A
Retailer 3
-
$1,977 USD
View
A
Retailer 4
-
$2,813 USD
ZAR 45,447 ZAR
View
Price last confirmed 10 days ago
A
Retailer 5
-
$2,921 USD
View
B+
Retailer 6
-
$3,865 USD
View
B+
Retailer 7
-
$4,258 USD
£3,353 GBP
View
Most Expensive
B+
Taylor and Hart
CKPKT9R · Oct 1
$4,333 USD
View
7 more retailers have this diamond
Prices start from $1,573 USDSave up to $2,760 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.

A
3.00ct Radiant
$1,573 USD