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Princess|Lab Grown|IGI

3.05ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG683592545

Shape and cutting style on the report: Princess cut

Certificate IGI LG683592545

Diamond specifications and retailer prices

From $1,153 AUD
$810 USD
As of October 29, 2026
Save $1,934 AUD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,751 AUD at Brilliant Earth · As of October 18, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683592545 or 683592545. Listed at 18 retailers as of October 27, 2026, with a 168% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683592545
Dimensions7.87 × 7.83 × 5.70 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm7.83 mm3.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683592545
Side View
Table 68.0%Crown 44.3°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.8%

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: $5,751 AUD|Low: $743 AUD|High: $7,459 AUD|Avg: $2,215 AUD|-22.9%
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
October 30, 2026
Retailer 12$826 AUD
Retailer 13$992 AUD
Retailer 14$1,153 AUD
Retailer 8$1,191 AUD
Retailer 3$1,290 AUD
Retailer 15$1,355 AUD
Retailer 2$1,365 AUD
Retailer 4$1,714 AUD
Retailer 7$2,017 AUD
Retailer 10$2,218 AUD
Retailer 5$2,695 AUD
Retailer 9$3,035 AUD
Retailer 6$3,087 AUD
Retailer 11$3,352 AUD
Brilliant Earth$5,751 AUD

38 data points across 15 retailers

18 retailers$1,153 AUD to $3,087 AUD

Retailer 1
-
$599 AUD
$421 USD
Price last confirmed 38 days ago
Retailer 2
-
$672 AUD
$472 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$733 AUD
$515 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$826 AUD
$580 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$826 AUD
$580 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$992 AUD
£549 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,153 AUD
$810 USD
View
A
Retailer 8
-
$1,191 AUD
€797 EUR
View
B+
Retailer 9
-
$1,290 AUD
$906 USD
View
A
Retailer 10
-
$1,355 AUD
$952 USD
View
A
Retailer 11
-
$1,365 AUD
£755 GBP
View
B+
Retailer 12
-
$1,714 AUD
$1,204 USD
View
B
Retailer 13
-
$2,218 AUD
$1,558 USD
View
Retailer 14
-
$2,695 AUD
$1,893 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$3,035 AUD
£1,679 GBP
View
B
Retailer 16
-
$3,087 AUD
$2,169 USD
View
Retailer 17
-
$3,352 AUD
$2,355 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
13255867A · Oct 18
$5,751 AUD
$4,040 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from $1,153 AUDSave up to $1,934 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
$1,153 AUD