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Round|Lab Grown|IGI

3.06ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG752591359

Shape and cutting style on the report: Round brilliant

Certificate IGI LG752591359

Diamond specifications and retailer prices

From $664 AUD
$467 USD
As of October 26, 2026
Save $5,237 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,114 AUD at Brilliant Earth · As of October 22, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752591359 or 752591359. Listed at 20 retailers as of October 26, 2026, with a 789% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752591359
Dimensions9.22 × 9.17 × 5.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.22 mm9.17 mm3.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752591359
Side View
Table 55.0%Crown 36.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $9,114 AUD|Low: $525 AUD|High: $9,470 AUD|Avg: $3,147 AUD|-3.8%
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 29, 2026
Retailer 5$664 AUD
Retailer 6$742 AUD
Retailer 17$744 AUD
Retailer 4$823 AUD
Retailer 7$823 AUD
Retailer 16$1,092 AUD
Retailer 11$1,095 AUD
Retailer 10$1,396 AUD
Retailer 2$1,974 AUD
Retailer 15$2,215 AUD
Retailer 8$2,392 AUD
Retailer 13$2,835 AUD
Retailer 12$3,801 AUD
Retailer 14$3,804 AUD
Retailer 3$5,901 AUD
Retailer 9$8,513 AUD
Brilliant Earth$9,114 AUD

41 data points across 17 retailers

20 retailers$664 AUD to $5,901 AUD

A
Cheapest Retailer
-
$664 AUD
$467 USD
A
Retailer 2
-
$742 AUD
$522 USD
View
Final sale: no returns
A
Retailer 3
-
$744 AUD
$523 USD
View
A
Retailer 4
-
$823 AUD
$579 USD
View
A
Retailer 5
-
$823 AUD
$579 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$1,092 AUD
$768 USD
View
A
Retailer 7
-
$1,095 AUD
$770 USD
View
A
Retailer 8
-
$1,396 AUD
£773 GBP
View
A
Retailer 9
-
$1,401 AUD
$985 USD
View
B+
Retailer 10
-
$1,974 AUD
ZAR 22,429 ZAR
View
B+
Retailer 11
-
$2,215 AUD
$1,558 USD
View
B+
Retailer 12
-
$2,392 AUD
$1,682 USD
View
B+
Retailer 13
-
$2,835 AUD
$1,994 USD
View
B
Retailer 14
-
$2,893 AUD
$2,035 USD
View
B
Retailer 15
-
$3,124 AUD
$2,197 USD
View
B
Retailer 16
-
$3,801 AUD
£2,105 GBP
View
B
Retailer 17
-
$3,804 AUD
$2,675 USD
View
B
Retailer 18
-
$5,901 AUD
$4,150 USD
View
B
Retailer 19
-
$8,513 AUD
$5,987 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
19032884A · Oct 22
$9,114 AUD
$6,410 USD
View
Price under review
19 more retailers have this diamond
Prices start from $664 AUDSave up to $5,237 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
$664 AUD