Radiant|Lab Grown|IGI

2.01ct D SI1 Radiant Lab Grown Diamond

ID • D/SI1 • IGI LG514284238

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

Certificate IGI LG514284238

Diamond specifications and retailer prices

From $2,820 USD
As of October 24, 2026
17 retailers carry this diamond
Most expensive: $2,820 USD at Brilliant Earth
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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG514284238 or 514284238. Listed at 17 retailers as of October 24, 2026. 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

2.01
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514284238
Dimensions8.68 × 6.19 × 4.26 mm
L/W Ratio1.40
Culet sizePointed
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
8.68 mm6.19 mm2.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514284238
Side View
Table 62.0%Crown 41.6°Girdle: ThickPavilion 36.4°Culet: NoneDepth 68.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 24
Current: $2,820 USD|Low: $304 USD|High: $2,820 USD|Avg: $739 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 23, 2026
Retailer 9$304 USD
Retailer 11$408 USD
Retailer 4$411 USD
Retailer 6$530 USD
Retailer 3$550 USD
Retailer 2$577 USD
Retailer 10$649 USD
Retailer 5$981 USD
Retailer 8$1,181 USD
Retailer 7$1,353 USD
Brilliant Earth$2,820 USD

20 data points across 11 retailers

17 retailers

Retailer 1
-
$235 USD
Price last confirmed 29 days ago
Retailer 2
-
$285 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$304 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$408 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$411 USD
£324 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
$530 USD
€505 EUR
View
Price last confirmed 7 days ago
Retailer 7
-
$550 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$577 USD
£454 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
$649 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$981 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,058 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$1,079 USD
View
Price last confirmed 30 days ago
Retailer 13
-
$1,181 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$1,353 USD
£1,065 GBP
View
Price last confirmed 12 days ago
Retailer 15
-
$2,350 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
16513677A · Oct 24
$2,820 USD
View
15 more retailers have this diamond

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.

B
2.01ct Radiant
$2,820 USD