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Radiant|Lab Grown|IGI

3.01ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG641493940

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

Certificate IGI LG641493940

Diamond specifications and retailer prices

From $939 AUD
$660 USD
As of October 27, 2026
Save $10,192 AUD (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $11,131 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG641493940 or 641493940. Listed at 26 retailers as of October 27, 2026, with prices from $939 to $11,131, a $10,192 spread on the same certified stone. Brilliant Earth lists it at $11,131. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641493940
Dimensions11.11 × 7.29 × 4.53 mm
L/W Ratio1.52
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
11.11 mm7.29 mm3.01 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641493940
Side View
Table 62.0%Crown 35.4°Girdle: MediumPavilion 32.9°Culet: NoneDepth 62.1%

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 27
Current: $11,131 AUD|Low: $1,052 AUD|High: $11,473 AUD|Avg: $3,500 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 9$1,052 AUD
Retailer 14$1,275 AUD
Retailer 13$1,345 AUD
Retailer 4$1,522 AUD
Retailer 3$1,654 AUD
Retailer 12$1,733 AUD
Retailer 15$1,767 AUD
Retailer 16$2,477 AUD
Retailer 2$2,532 AUD
Retailer 19$2,786 AUD
Retailer 7$3,384 AUD
Retailer 10$3,675 AUD
Retailer 6$3,719 AUD
Retailer 11$3,762 AUD
Retailer 5$3,790 AUD
Retailer 8$4,306 AUD
Retailer 18$4,619 AUD
Retailer 17$6,085 AUD
Brilliant Earth$11,131 AUD

38 data points across 19 retailers

26 retailers$939 AUD to $11,131 AUD

A
Cheapest Retailer
-
$939 AUD
$660 USD
A
Retailer 2
-
$1,023 AUD
$719 USD
View
A
Retailer 3
-
$1,052 AUD
$739 USD
View
Final sale: no returns
A
Retailer 4
-
$1,090 AUD
$766 USD
View
Retailer 5
-
$1,090 AUD
$766 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,275 AUD
HK$7,000 HKD
View
A
Retailer 7
-
$1,345 AUD
$945 USD
View
A
Retailer 8
-
$1,522 AUD
$1,069 USD
View
A
Retailer 9
-
$1,654 AUD
$1,162 USD
View
A
Retailer 10
-
$1,733 AUD
£959 GBP
View
A
Retailer 11
-
$1,767 AUD
€1,182 EUR
View
Retailer 12
-
$2,477 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$2,532 AUD
ZAR 28,735 ZAR
View
A
Retailer 14
-
$2,786 AUD
$1,957 USD
View
A
Retailer 15
-
$3,066 AUD
$2,154 USD
View
A
Retailer 16
-
$3,384 AUD
£1,872 GBP
View
A
Retailer 17
-
$3,523 AUD
$2,475 USD
View
B+
Retailer 18
-
$3,675 AUD
SGD 3,489 SGD
View
A
Retailer 19
-
$3,719 AUD
$2,613 USD
View
B+
Retailer 20
-
$3,762 AUD
$2,643 USD
View
B+
Retailer 21
-
$3,790 AUD
$2,663 USD
View
B+
Retailer 22
-
$4,306 AUD
$3,025 USD
View
B+
Retailer 23
-
$4,619 AUD
£2,555 GBP
View
B+
Retailer 24
-
$6,085 AUD
$4,275 USD
View
B
Retailer 25
-
$9,980 AUD
£5,521 GBP
View
Most Expensive
B
Brilliant Earth
14268334A · Oct 29
$11,131 AUD
$7,820 USD
View
25 more retailers have this diamond
Prices start from $939 AUDSave up to $10,192 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 Radiant
$939 AUD