Radiant|Lab Grown|IGI

2.01ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG846664399

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

Certificate IGI LG846664399

Diamond specifications and retailer prices

From $712 USD
£561 GBP
As of October 30, 2026
Save $4,498 USD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,210 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.01ct lab-grown radiant diamond

This 2.01ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846664399 or 846664399. Listed at 8 retailers as of October 30, 2026, with prices from $712 to $5,210, a $4,498 spread on the same certified stone. Brilliant Earth lists it at $5,210. 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

2.01
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846664399
Dimensions9.04 × 6.10 × 4.15 mm
L/W Ratio1.48
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.04 mm6.10 mm2.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846664399
Side View
Table 61.0%Crown 44.8°Girdle: STK-THKPavilion 33.1°Culet: NoneDepth 68.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $5,210 USD|Low: $712 USD|High: $5,210 USD|Avg: $2,008 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$712 USD
Retailer 7$895 USD
Retailer 3$1,064 USD
Retailer 6$1,747 USD
Retailer 2$2,374 USD
Retailer 5$2,612 USD
Retailer 8$3,344 USD
Brilliant Earth$5,210 USD

5 data points across 8 retailers

8 retailers$712 USD to $5,210 USD

A
Cheapest Retailer
-
$712 USD
£561 GBP
A
Retailer 2
-
$895 USD
View
A
Retailer 3
-
$1,064 USD
View
B+
Retailer 4
-
$1,747 USD
View
B+
Retailer 5
-
$2,374 USD
View
B+
Retailer 6
-
$2,612 USD
View
B
Retailer 7
-
$3,344 USD
£2,633 GBP
View
Most Expensive
B
Brilliant Earth
22322410A · Oct 30
$5,210 USD
View
7 more retailers have this diamond
Prices start from $712 USDSave up to $4,498 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
2.01ct Radiant
$712 USD