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Radiant|Lab Grown|IGI

2.01ct H SI1 Radiant Lab Grown Diamond

ID • H/SI1 • IGI LG522251952

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

Certificate IGI LG522251952

Diamond specifications and retailer prices

From $1,280 USD
As of October 29, 2026
Save $7,922 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,202 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 2.01ct lab-grown radiant diamond

This 2.01ct lab-grown radiant sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG522251952 or 522251952. Listed at 13 retailers as of October 29, 2026, with prices from $1,280 to $9,202, a $7,922 spread on the same certified stone. Reve Diamonds lists it at $9,202. 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
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522251952
Dimensions8.17 × 6.25 × 4.39 mm
L/W Ratio1.31
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.17 mm6.25 mm2.01 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522251952
Side View
Table 62.5%Crown 42.1°Girdle: STK-THKPavilion 32.5°Culet: NoneDepth 70.2%

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 29
Current: $8,960 USD|Low: $1,280 USD|High: $12,583 USD|Avg: $5,413 USD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 29, 2026
Retailer 6$1,280 USD
Retailer 5$3,031 USD
Retailer 2$3,185 USD
Retailer 9$3,394 USD
Retailer 7$3,516 USD
Retailer 10$3,675 USD
Retailer 11$4,217 USD
Retailer 4$4,949 USD
Retailer 8$5,464 USD
Retailer 1$8,960 USD
Reve Diamonds$9,202 USD
Retailer 3$12,583 USD

16 data points across 12 retailers

13 retailers$1,280 USD to $9,202 USD

A
Cheapest Retailer
-
$1,280 USD
B+
Retailer 2
-
$3,031 USD
View
B+
Retailer 3
-
$3,185 USD
View
B
Retailer 4
-
$3,298 USD
View
B+
Retailer 5
-
$3,394 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,516 USD
View
Retailer 7
-
$3,516 USD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
$3,675 USD
View
B
Retailer 9
-
$4,394 USD
View
B
Retailer 10
-
$4,949 USD
View
B
Retailer 11
-
$5,464 USD
View
B
Retailer 12
-
$8,960 USD
£7,055 GBP
View
Most Expensive
B
Reve Diamonds
C056A0770 · Oct 30
$9,202 USD
View
12 more retailers have this diamond
Prices start from $1,280 USDSave up to $7,922 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
$1,280 USD