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Round|Lab Grown|IGI

3.05ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG845666640

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845666640

Diamond specifications and retailer prices

From $675 AUD
$475 USD
As of October 26, 2026
Save $7,809 AUD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,484 AUD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 3.05ct lab-grown round diamond

This 3.05ct 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 LG845666640 or 845666640. Listed at 22 retailers as of October 26, 2026, with prices from $675 to $8,484, a $7,809 spread on the same certified stone. Yadav Diamonds lists it at $8,484. 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666640
Dimensions9.22 × 9.25 × 5.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm9.25 mm3.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666640
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 26
Current: $1,247 AUD|Low: $675 AUD|High: $8,484 AUD|Avg: $2,191 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Yadav Diamonds
October 29, 2026
Retailer 11$675 AUD
Retailer 8$755 AUD
Retailer 7$756 AUD
Retailer 4$836 AUD
Retailer 21$903 AUD
Retailer 16$928 AUD
Retailer 12$1,077 AUD
Retailer 18$1,123 AUD
Retailer 1$1,247 AUD
Retailer 15$1,258 AUD
Retailer 20$1,376 AUD
Retailer 3$1,794 AUD
Retailer 17$1,816 AUD
Retailer 14$2,298 AUD
Retailer 2$2,690 AUD
Retailer 9$2,704 AUD
Retailer 5$2,731 AUD
Retailer 19$2,943 AUD
Retailer 6$2,969 AUD
Retailer 13$3,572 AUD
Retailer 10$3,718 AUD
Yadav Diamonds$8,484 AUD

10 data points across 22 retailers

22 retailers$675 AUD to $8,484 AUD

A
Cheapest Retailer
-
$675 AUD
$475 USD
A
Retailer 2
-
$755 AUD
$531 USD
View
Final sale: no returns
A
Retailer 3
-
$756 AUD
$532 USD
View
A
Retailer 4
-
$836 AUD
$588 USD
View
A
Retailer 5
-
$903 AUD
$635 USD
View
A
Retailer 6
-
$928 AUD
HK$5,100 HKD
View
A
Retailer 7
-
$1,077 AUD
£597 GBP
View
B+
Retailer 8
-
$1,123 AUD
$790 USD
View
A
Retailer 9
-
$1,247 AUD
€835 EUR
View
A
Retailer 10
-
$1,258 AUD
$885 USD
View
A
Retailer 11
-
$1,376 AUD
£762 GBP
View
B+
Retailer 12
-
$1,794 AUD
$1,262 USD
View
B+
Retailer 13
-
$1,816 AUD
ZAR 20,637 ZAR
View
B+
Retailer 14
-
$2,298 AUD
$1,616 USD
View
B+
Retailer 15
-
$2,690 AUD
$1,892 USD
View
B+
Retailer 16
-
$2,704 AUD
SGD 2,570 SGD
View
B+
Retailer 17
-
$2,731 AUD
$1,921 USD
View
B
Retailer 18
-
$2,943 AUD
$2,070 USD
View
B+
Retailer 19
-
$2,969 AUD
$2,088 USD
View
B
Retailer 20
-
$3,572 AUD
£1,978 GBP
View
B
Retailer 21
-
$3,718 AUD
$2,615 USD
View
Most Expensive
B
Yadav Diamonds
13341875 · Oct 29
$8,484 AUD
$5,967 USD
View
21 more retailers have this diamond
Prices start from $675 AUDSave up to $7,809 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
$675 AUD