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Round|Lab Grown|IGI

3.05ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG720547463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720547463

Diamond specifications and retailer prices

From $681 AUD
$479 USD
As of October 26, 2026
Save $3,627 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,308 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720547463 or 720547463. Listed at 20 retailers as of October 26, 2026, with prices from $681 to $4,308, a $3,627 spread on the same certified stone. Brilliant Earth lists it at $4,308. 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

3.05
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720547463
Dimensions9.24 × 9.26 × 5.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 mm9.26 mm3.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720547463
Side View
Table 56.0%Crown 36.1°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 62.3%

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 26
Current: $4,308 AUD|Low: $654 AUD|High: $4,436 AUD|Avg: $1,754 AUD|-2.9%
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
October 29, 2026
Retailer 13$681 AUD
Retailer 5$764 AUD
Retailer 7$845 AUD
Retailer 15$845 AUD
Retailer 10$1,045 AUD
Retailer 11$1,219 AUD
Retailer 4$1,265 AUD
Retailer 8$1,291 AUD
Retailer 3$1,317 AUD
Retailer 9$1,390 AUD
Retailer 12$1,961 AUD
Retailer 6$2,716 AUD
Retailer 14$2,940 AUD
Retailer 2$3,120 AUD
Brilliant Earth$4,308 AUD

43 data points across 15 retailers

20 retailers$681 AUD to $4,308 AUD

A
Cheapest Retailer
-
$681 AUD
$479 USD
A
Retailer 2
-
$764 AUD
$537 USD
View
A
Retailer 3
-
$845 AUD
$594 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$845 AUD
$594 USD
View
A
Retailer 5
-
$1,045 AUD
$735 USD
View
A
Retailer 6
-
$1,219 AUD
£675 GBP
View
Price last confirmed 10 days ago
A
Retailer 7
-
$1,265 AUD
$890 USD
View
A
Retailer 8
-
$1,291 AUD
€865 EUR
View
A
Retailer 9
-
$1,317 AUD
$926 USD
View
A
Retailer 10
-
$1,390 AUD
£770 GBP
View
B+
Retailer 11
-
$1,455 AUD
$1,023 USD
View
B+
Retailer 12
-
$1,961 AUD
$1,379 USD
View
B+
Retailer 13
-
$2,096 AUD
$1,474 USD
View
Price last confirmed 43 days ago
B
Retailer 14
-
$2,716 AUD
$1,910 USD
View
B
Retailer 15
-
$2,757 AUD
$1,939 USD
View
B
Retailer 16
-
$2,940 AUD
$2,068 USD
View
B
Retailer 17
-
$3,120 AUD
£1,728 GBP
View
B
Retailer 18
-
$3,161 AUD
$2,223 USD
View
B
Retailer 19
-
$3,988 AUD
$2,805 USD
View
Most Expensive
B
Brilliant Earth
16868068A · Oct 28
$4,308 AUD
$3,030 USD
View
19 more retailers have this diamond
Prices start from $681 AUDSave up to $3,627 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
3.05ct Round
$681 AUD