Radiant|Lab Grown|IGI

5.01ct D SI1 Radiant Lab Grown Diamond

ID • D/SI1 • IGI LG700572542

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

Certificate IGI LG700572542

Diamond specifications and retailer prices

From $658 USD
As of October 30, 2026
Save $2,574 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,232 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.01ct lab-grown radiant diamond

This 5.01ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG700572542 or 700572542. Listed at 12 retailers as of October 29, 2026, with prices from $658 to $3,232, a $2,574 spread on the same certified stone. MOH London lists it at $3,232. 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

5.01
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700572542
Dimensions12.18 × 8.42 × 5.55 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm8.42 mm5.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700572542
Side View
Table 66.0%Crown 43.7°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,232 USD|Low: $658 USD|High: $8,640 USD|Avg: $2,722 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 5$658 USD
Retailer 4$716 USD
Retailer 10$763 USD
Retailer 2$856 USD
Retailer 13$909 USD
Retailer 11$940 USD
Retailer 12$1,158 USD
Retailer 9$1,220 USD
Retailer 3$1,244 USD
Retailer 6$1,635 USD
Retailer 14$2,146 USD
Retailer 15$2,458 USD
MOH London$3,232 USD
Retailer 16$4,090 USD
Retailer 7$7,075 USD
Retailer 8$8,640 USD

4 data points across 16 retailers

12 retailers$658 USD to $3,232 USD

A
Cheapest Retailer
-
$658 USD
A
Retailer 2
-
$716 USD
View
A
Retailer 3
-
$763 USD
View
A
Retailer 4
-
$856 USD
£674 GBP
View
A
Retailer 5
-
$909 USD
HK$7,100 HKD
View
A
Retailer 6
-
$940 USD
View
A
Retailer 7
-
$1,158 USD
View
A
Retailer 8
-
$1,220 USD
£961 GBP
View
B+
Retailer 9
-
$1,244 USD
View
B
Retailer 10
-
$2,146 USD
View
B
Retailer 11
-
$2,458 USD
View
Most Expensive
B
MOH London
LG700572542 · Oct 29
$3,232 USD
£2,545 GBP
View
11 more retailers have this diamond
Prices start from $658 USDSave up to $2,574 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
5.01ct Radiant
$658 USD