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Radiant|Lab Grown|IGI

2.01ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG529259243

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

Certificate IGI LG529259243

Diamond specifications and retailer prices

From $278 AUD
$195 USD
As of October 30, 2026
Save $1,690 AUD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,968 AUD at Ting Diamond · As of October 31, 2026
View at Ting Diamond

About this 2.01ct lab-grown radiant diamond

This 2.01ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG529259243 or 529259243. Listed at 19 retailers as of October 30, 2026, with prices from $278 to $1,968, a $1,690 spread on the same certified stone. Ting Diamond lists it at $1,968. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.01
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529259243
Dimensions8.74 × 6.24 × 4.18 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
8.74 mm6.24 mm2.01 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529259243
Side View
Table 66.5%Crown 42.2°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 67.0%

Caratlytics Score

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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: $432 AUD|Low: $266 AUD|High: $1,765 AUD|Avg: $838 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10$278 AUD
Retailer 9$322 AUD
Retailer 2$345 AUD
Retailer 11$345 AUD
Retailer 1$432 AUD
Retailer 3$601 AUD
Retailer 5$628 AUD
Retailer 4$853 AUD
Retailer 12$1,106 AUD
Retailer 8$1,110 AUD
Retailer 6$1,618 AUD
Retailer 7$1,730 AUD

42 data points across 12 retailers

19 retailers$278 AUD to $1,968 AUD

Retailer 1
-
$266 AUD
$187 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$278 AUD
$195 USD
View
Retailer 3
-
$322 AUD
$226 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$322 AUD
$226 USD
View
A
Retailer 5
-
$345 AUD
$242 USD
View
Retailer 6
-
$345 AUD
$242 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$345 AUD
$242 USD
View
A
Retailer 8
-
$432 AUD
£239 GBP
View
B+
Retailer 9
-
$601 AUD
$422 USD
View
A
Retailer 10
-
$628 AUD
£347 GBP
View
B+
Retailer 11
-
$853 AUD
$599 USD
View
B+
Retailer 12
-
$1,106 AUD
$777 USD
View
B
Retailer 13
-
$1,110 AUD
$780 USD
View
B
Retailer 14
-
$1,183 AUD
$831 USD
View
B
Retailer 15
-
$1,618 AUD
£895 GBP
View
Retailer 16
-
$1,730 AUD
$1,215 USD
View
Price last confirmed 12 days ago
Retailer 17
-
$1,730 AUD
$1,215 USD
View
Price last confirmed 12 days ago
Retailer 18
-
$1,737 AUD
$1,220 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Ting Diamond
7195880 · Oct 31
$1,968 AUD
HK$10,800 HKD
View
18 more retailers have this diamond
Prices start from $278 AUDSave up to $1,690 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
$278 AUD