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Round|Lab Grown|IGI

3.06ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG761510428

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761510428

Diamond specifications and retailer prices

From $608 AUD
$427 USD
As of October 31, 2026
Save $4,346 AUD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,954 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761510428 or 761510428. Listed at 16 retailers as of October 30, 2026, with prices from $608 to $4,954, a $4,346 spread on the same certified stone. Brilliant Earth lists it at $4,954. 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

3.06
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761510428
Dimensions9.20 × 9.26 × 5.80 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 Faint Blue
Top View
9.20 mm9.26 mm3.06 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761510428
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 31
Current: $4,954 AUD|Low: $585 AUD|High: $9,353 AUD|Avg: $2,493 AUD|-47.0%
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
October 31, 2026
Retailer 6$608 AUD
Retailer 3$1,072 AUD
Retailer 2$1,075 AUD
Retailer 10$1,220 AUD
Retailer 8$1,260 AUD
Retailer 17$1,522 AUD
Retailer 9$1,558 AUD
Retailer 11$1,564 AUD
Retailer 13$1,613 AUD
Retailer 14$1,888 AUD
Retailer 16$2,511 AUD
Retailer 15$2,520 AUD
Retailer 5$2,605 AUD
Retailer 12$2,745 AUD
Retailer 7$4,251 AUD
Retailer 4$4,826 AUD
Brilliant Earth$4,954 AUD

26 data points across 17 retailers

16 retailers$608 AUD to $4,954 AUD

Retailer 1
-
$542 AUD
$381 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$608 AUD
$427 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,072 AUD
$753 USD
View
A
Retailer 4
-
$1,075 AUD
$755 USD
View
A
Retailer 5
-
$1,220 AUD
£675 GBP
View
B+
Retailer 6
-
$1,522 AUD
$1,069 USD
View
A
Retailer 7
-
$1,564 AUD
View
B+
Retailer 8
-
$1,613 AUD
ZAR 18,301 ZAR
View
B+
Retailer 9
-
$1,888 AUD
$1,326 USD
View
B
Retailer 10
-
$2,511 AUD
$1,764 USD
View
B
Retailer 11
-
$2,520 AUD
$1,770 USD
View
B
Retailer 12
-
$2,605 AUD
$1,830 USD
View
B+
Retailer 13
-
$2,745 AUD
£1,518 GBP
View
Retailer 14
-
$4,251 AUD
$2,986 USD
View
Price last confirmed 45 days ago
B
Retailer 15
-
$4,826 AUD
$3,390 USD
View
Most Expensive
B
Brilliant Earth
21524900Y · Oct 30
$4,954 AUD
$3,480 USD
View
15 more retailers have this diamond
Prices start from $608 AUDSave up to $4,346 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
3.06ct Round
$608 AUD