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Round|Lab Grown|IGI

3.05ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG677523597

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677523597

Diamond specifications and retailer prices

From $786 AUD
$553 USD
As of October 26, 2026
Save $5,171 AUD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,958 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 LG677523597 or 677523597. Listed at 18 retailers as of October 26, 2026, with prices from $786 to $5,958, a $5,171 spread on the same certified stone. Brilliant Earth lists it at $5,958. 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 angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677523597
Dimensions9.26 × 9.28 × 5.71 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
9.26 mm9.28 mm3.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677523597
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

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: $5,958 AUD|Low: $755 AUD|High: $5,958 AUD|Avg: $2,026 AUD
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
October 29, 2026
Retailer 11$786 AUD
Retailer 3$880 AUD
Retailer 6$975 AUD
Retailer 13$975 AUD
Retailer 9$1,166 AUD
Retailer 12$1,368 AUD
Retailer 7$1,448 AUD
Retailer 5$1,476 AUD
Retailer 8$1,506 AUD
Retailer 10$2,187 AUD
Retailer 4$3,084 AUD
Retailer 14$3,138 AUD
Retailer 2$4,254 AUD
Brilliant Earth$5,958 AUD

42 data points across 14 retailers

18 retailers$786 AUD to $5,958 AUD

A
Cheapest Retailer
-
$786 AUD
$553 USD
A
Retailer 2
-
$880 AUD
$619 USD
View
Final sale: no returns
A
Retailer 3
-
$880 AUD
$619 USD
View
A
Retailer 4
-
$975 AUD
$686 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$975 AUD
$686 USD
View
A
Retailer 6
-
$1,166 AUD
$820 USD
View
A
Retailer 7
-
$1,368 AUD
$962 USD
View
A
Retailer 8
-
$1,448 AUD
€970 EUR
View
B+
Retailer 9
-
$1,476 AUD
$1,038 USD
View
B+
Retailer 10
-
$1,489 AUD
$1,047 USD
View
A
Retailer 11
-
$1,506 AUD
£834 GBP
View
B+
Retailer 12
-
$2,187 AUD
$1,538 USD
View
B
Retailer 13
-
$2,564 AUD
$1,803 USD
View
B
Retailer 14
-
$3,084 AUD
SGD 2,931 SGD
View
B
Retailer 15
-
$3,138 AUD
$2,207 USD
View
B
Retailer 16
-
$3,162 AUD
$2,224 USD
View
B
Retailer 17
-
$4,254 AUD
£2,356 GBP
View
Most Expensive
B
Brilliant Earth
14082102A · Oct 28
$5,958 AUD
$4,190 USD
View
17 more retailers have this diamond
Prices start from $786 AUDSave up to $5,171 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
$786 AUD