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Round|Lab Grown|IGI

3.01ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG517285945

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517285945

Diamond specifications and retailer prices

From $764 AUD
$537 USD
As of October 28, 2026
Save $4,730 AUD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,494 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG517285945 or 517285945. Listed at 25 retailers as of October 28, 2026, with prices from $764 to $5,494, a $4,730 spread on the same certified stone. Do Amore Diamonds lists it at $5,494. 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

3.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517285945
Dimensions9.23 × 9.18 × 5.74 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.23 mm9.18 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517285945
Side View
Table 55.0%Crown 35.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.4%

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 28
Current: $1,400 AUD|Low: $500 AUD|High: $3,174 AUD|Avg: $1,768 AUD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 4$764 AUD
Retailer 8$975 AUD
Retailer 3$1,039 AUD
Retailer 2$1,191 AUD
Retailer 11$1,196 AUD
Retailer 7$1,303 AUD
Retailer 1$1,400 AUD
Retailer 9$1,950 AUD
Retailer 5$1,979 AUD
Retailer 10$2,149 AUD
Retailer 12$3,075 AUD
Retailer 13$3,113 AUD
Retailer 6$3,124 AUD

43 data points across 13 retailers

25 retailers$764 AUD to $5,494 AUD

A
Retailer 1
-
$618 AUD
$434 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$692 AUD
$486 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$692 AUD
$486 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$756 AUD
$531 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$764 AUD
$537 USD
View
Final sale: no returns
A
Retailer 6
-
$766 AUD
$538 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$766 AUD
$538 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$766 AUD
$538 USD
View
A
Retailer 9
-
$975 AUD
$685 USD
View
A
Retailer 10
-
$1,039 AUD
$730 USD
View
A
Retailer 11
-
$1,075 AUD
HK$5,900 HKD
View
A
Retailer 12
-
$1,191 AUD
$837 USD
View
B+
Retailer 13
-
$1,196 AUD
$840 USD
View
A
Retailer 14
-
$1,303 AUD
€872 EUR
View
A
Retailer 15
-
$1,400 AUD
£775 GBP
View
B
Retailer 16
-
$1,950 AUD
View
B+
Retailer 17
-
$1,979 AUD
$1,391 USD
View
B+
Retailer 18
-
$2,149 AUD
$1,510 USD
View
B
Retailer 19
-
$2,720 AUD
$1,911 USD
View
Price last confirmed 19 days ago
B
Retailer 20
-
$2,720 AUD
$1,911 USD
View
Price last confirmed 29 days ago
B
Retailer 21
-
$2,927 AUD
$2,056 USD
View
B
Retailer 22
-
$3,075 AUD
$2,160 USD
View
B
Retailer 23
-
$3,113 AUD
SGD 2,955 SGD
View
B
Retailer 24
-
$3,124 AUD
£1,728 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BA44FD540 · Oct 29
$5,494 AUD
$3,860 USD
View
24 more retailers have this diamond
Prices start from $764 AUDSave up to $4,730 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
3.01ct Round
$764 AUD