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Princess|Lab Grown|IGI

3.05ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG683525845

Shape and cutting style on the report: Princess cut

Certificate IGI LG683525845

Diamond specifications and retailer prices

From $763 AUD
$536 USD
As of October 30, 2026
Save $4,988 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,751 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

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 LG683525845 or 683525845. Listed at 23 retailers as of October 29, 2026, with prices from $763 to $5,751, a $4,988 spread on the same certified stone. Blue Nile lists it at $5,751. 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 angle45.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683525845
Dimensions7.87 × 7.86 × 5.61 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
7.87 mm7.86 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683525845
Side View
Table 70.0%Crown 45.8°Girdle: MediumPavilion 37.9°Culet: NoneDepth 71.4%

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 30
Current: $5,751 AUD|Low: $618 AUD|High: $5,751 AUD|Avg: $1,915 AUD
Blue Nile
Retailer 2
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Retailer 22
October 31, 2026
Retailer 3$763 AUD
Retailer 12$856 AUD
Retailer 21$856 AUD
Retailer 4$947 AUD
Retailer 7$947 AUD
Retailer 9$1,093 AUD
Retailer 17$1,308 AUD
Retailer 20$1,331 AUD
Retailer 8$1,452 AUD
Retailer 14$1,463 AUD
Retailer 16$1,474 AUD
Retailer 10$1,879 AUD
Retailer 13$2,000 AUD
Retailer 18$2,056 AUD
Retailer 22$2,443 AUD
Retailer 5$2,490 AUD
Retailer 2$2,755 AUD
Retailer 6$3,048 AUD
Retailer 11$3,074 AUD
Retailer 15$3,227 AUD
Retailer 19$3,958 AUD
Blue Nile$5,751 AUD

33 data points across 22 retailers

23 retailers$763 AUD to $5,751 AUD

A
Cheapest Retailer
-
$763 AUD
$536 USD
A
Retailer 2
-
$856 AUD
$601 USD
View
A
Retailer 3
-
$856 AUD
$601 USD
View
Final sale: no returns
Retailer 4
-
$947 AUD
$665 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$947 AUD
$665 USD
View
Retailer 6
-
$1,093 AUD
£604 GBP
View
Price last confirmed 19 days ago
A
Retailer 7
-
$1,308 AUD
€875 EUR
View
A
Retailer 8
-
$1,331 AUD
$935 USD
View
A
Retailer 9
-
$1,452 AUD
$1,020 USD
View
A
Retailer 10
-
$1,463 AUD
$1,028 USD
View
A
Retailer 11
-
$1,474 AUD
£815 GBP
View
B+
Retailer 12
-
$1,879 AUD
$1,320 USD
View
B+
Retailer 13
-
$2,000 AUD
View
B+
Retailer 14
-
$2,056 AUD
ZAR 23,332 ZAR
View
B+
Retailer 15
-
$2,443 AUD
$1,716 USD
View
B+
Retailer 16
-
$2,490 AUD
$1,749 USD
View
B
Retailer 17
-
$2,755 AUD
£1,524 GBP
View
B
Retailer 18
-
$3,048 AUD
$2,141 USD
View
B
Retailer 19
-
$3,074 AUD
$2,160 USD
View
B
Retailer 20
-
$3,227 AUD
$2,267 USD
View
B
Retailer 21
-
$3,958 AUD
£2,189 GBP
View
Retailer 22
-
$4,160 AUD
$2,922 USD
View
Price last confirmed 95 days ago
Most Expensive
B
Blue Nile
25270320 · Oct 29
$5,751 AUD
$4,040 USD
View
22 more retailers have this diamond
Prices start from $763 AUDSave up to $4,988 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
$763 AUD