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Princess|Lab Grown|IGI

3.05ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG782643790

Shape and cutting style on the report: Princess cut

Certificate IGI LG782643790

Diamond specifications and retailer prices

From $712 AUD
$500 USD
As of October 29, 2026
Save $4,143 AUD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,883 AUD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess 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 LG782643790 or 782643790. Listed at 23 retailers as of October 29, 2026, with a 582% 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

3.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782643790
Dimensions7.75 × 7.74 × 5.60 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm7.74 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782643790
Side View
Table 70.0%Crown 48.5°Girdle: MediumPavilion 37.5°Culet: NoneDepth 72.4%

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 29
Current: $4,883 AUD|Low: $515 AUD|High: $5,072 AUD|Avg: $2,526 AUD|-3.1%
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
Retailer 18
October 30, 2026
Retailer 4$712 AUD
Retailer 14$932 AUD
Retailer 9$1,042 AUD
Retailer 16$1,321 AUD
Retailer 15$1,429 AUD
Retailer 2$1,446 AUD
Retailer 11$1,837 AUD
Retailer 13$1,888 AUD
Retailer 8$1,926 AUD
Retailer 3$2,427 AUD
Retailer 17$2,803 AUD
Retailer 7$2,954 AUD
Retailer 5$3,000 AUD
Retailer 18$3,502 AUD
Retailer 12$3,650 AUD
Retailer 6$4,854 AUD
Brilliant Earth$4,883 AUD
Retailer 10$5,072 AUD

35 data points across 18 retailers

23 retailers$712 AUD to $4,854 AUD

Retailer 1
-
$646 AUD
$454 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$712 AUD
$500 USD
View
Final sale: no returns
Retailer 3
-
$725 AUD
$509 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$801 AUD
$563 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$801 AUD
$563 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$932 AUD
$655 USD
View
B+
Retailer 7
-
$1,042 AUD
$732 USD
View
A
Retailer 8
-
$1,321 AUD
$928 USD
View
A
Retailer 9
-
$1,429 AUD
$1,004 USD
View
A
Retailer 10
-
$1,446 AUD
£800 GBP
View
B+
Retailer 11
-
$1,837 AUD
View
B+
Retailer 12
-
$1,888 AUD
ZAR 21,423 ZAR
View
B+
Retailer 13
-
$1,926 AUD
$1,353 USD
View
Retailer 14
-
$2,329 AUD
$1,636 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$2,427 AUD
CA$2,367 CAD
View
B
Retailer 16
-
$2,803 AUD
$1,969 USD
View
B
Retailer 17
-
$2,954 AUD
$2,075 USD
View
B
Retailer 18
-
$3,000 AUD
$2,108 USD
View
B
Retailer 19
-
$3,502 AUD
$2,460 USD
View
B
Retailer 20
-
$3,650 AUD
£2,019 GBP
View
Retailer 21
-
$3,842 AUD
$2,699 USD
View
Price last confirmed 51 days ago
B
Retailer 22
-
$4,854 AUD
$3,410 USD
View
Most Expensive
Brilliant Earth
18326512Y · Oct 22
$4,883 AUD
$3,430 USD
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $712 AUDSave up to $4,143 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 Princess
$712 AUD