Radiant|Lab Grown|IGI

3.01ct D SI1 Radiant Lab Grown Diamond

EX • D/SI1 • IGI LG761514098

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

Certificate IGI LG761514098

Diamond specifications and retailer prices

From $691 USD
As of October 30, 2026
Save $994 USD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,685 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG761514098 or 761514098. Listed at 5 retailers as of October 29, 2026, with prices from $691 to $1,685, a $994 spread on the same certified stone. MOH London lists it at $1,685. 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

3.01
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761514098
Dimensions10.32 × 7.08 × 4.55 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm7.08 mm3.01 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761514098
Side View
Table 58.0%Crown 42.2°Girdle: Slightly ThickPavilion 31.2°Culet: NoneDepth 64.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,685 USD|Low: $666 USD|High: $1,697 USD|Avg: $1,059 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$691 USD
Retailer 4$744 USD
Retailer 2$771 USD
Retailer 5$1,480 USD
MOH London$1,685 USD

41 data points across 5 retailers

5 retailers$691 USD to $1,685 USD

B+
Cheapest Retailer
-
$691 USD
A
Retailer 2
-
$744 USD
View
A
Retailer 3
-
$771 USD
£607 GBP
View
B
Retailer 4
-
$1,480 USD
View
Most Expensive
B
MOH London
LG761514098 · Oct 29
$1,685 USD
£1,327 GBP
View
4 more retailers have this diamond
Prices start from $691 USDSave up to $994 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
3.01ct Radiant
$691 USD