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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 $1,826 AUD
$1,280 USD
As of October 31, 2026
Save $11,303 AUD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,130 AUD at Reve Diamonds · As of November 1, 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 31, 2026, with prices from $1,826 to $13,130, a $11,303 spread on the same certified stone. Reve Diamonds lists it at $13,130. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $12,718 AUD|Low: $1,826 AUD|High: $17,955 AUD|Avg: $7,713 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 1, 2026
Retailer 6$1,826 AUD
Retailer 5$4,325 AUD
Retailer 2$4,545 AUD
Retailer 9$4,843 AUD
Retailer 7$5,017 AUD
Retailer 10$5,244 AUD
Retailer 11$6,017 AUD
Retailer 4$7,062 AUD
Retailer 8$7,797 AUD
Retailer 1$12,718 AUD
Reve Diamonds$13,130 AUD
Retailer 3$17,955 AUD

17 data points across 12 retailers

13 retailers$1,826 AUD to $13,130 AUD

A
Cheapest Retailer
-
$1,826 AUD
$1,280 USD
B+
Retailer 2
-
$4,325 AUD
$3,031 USD
View
B+
Retailer 3
-
$4,545 AUD
$3,185 USD
View
B
Retailer 4
-
$4,706 AUD
$3,298 USD
View
B+
Retailer 5
-
$4,843 AUD
$3,394 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,017 AUD
$3,516 USD
View
Retailer 7
-
$5,017 AUD
$3,516 USD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$5,244 AUD
$3,675 USD
View
B
Retailer 9
-
$6,270 AUD
$4,394 USD
View
B
Retailer 10
-
$7,062 AUD
$4,949 USD
View
B
Retailer 11
-
$7,797 AUD
$5,464 USD
View
B
Retailer 12
-
$12,718 AUD
£7,018 GBP
View
Most Expensive
B
Reve Diamonds
C056A0770 · Nov 1
$13,130 AUD
$9,202 USD
View
12 more retailers have this diamond
Prices start from $1,826 AUDSave up to $11,303 AUD

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
$1,826 AUD