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Princess|Lab Grown|IGI

4.09ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG754548621

Shape and cutting style on the report: Princess cut

Certificate IGI LG754548621

Diamond specifications and retailer prices

From $1,042 AUD
$732 USD
As of October 27, 2026
Save $10,061 AUD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,103 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.09ct lab-grown princess diamond

This 4.09ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754548621 or 754548621. Listed at 19 retailers as of October 27, 2026, with prices from $1,042 to $11,103, a $10,061 spread on the same certified stone. Brilliant Earth lists it at $11,103. 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

4.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754548621
Dimensions8.67 × 8.59 × 6.30 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
8.67 mm8.59 mm4.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754548621
Side View
Table 70.0%Crown 45.3°Girdle: MediumPavilion 38.7°Culet: NoneDepth 73.3%

Caratlytics Score

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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 27
Current: $11,103 AUD|Low: $1,016 AUD|High: $11,444 AUD|Avg: $2,972 AUD|-3.0%
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
Retailer 19
October 29, 2026
Retailer 19$1,042 AUD
Retailer 15$1,133 AUD
Retailer 4$1,208 AUD
Retailer 18$1,208 AUD
Retailer 10$1,222 AUD
Retailer 14$1,459 AUD
Retailer 5$1,802 AUD
Retailer 2$1,939 AUD
Retailer 7$1,957 AUD
Retailer 12$1,977 AUD
Retailer 6$2,798 AUD
Retailer 16$2,976 AUD
Retailer 3$3,398 AUD
Retailer 11$3,818 AUD
Retailer 8$4,084 AUD
Retailer 9$4,165 AUD
Retailer 13$4,771 AUD
Retailer 17$5,082 AUD
Brilliant Earth$11,103 AUD

41 data points across 19 retailers

19 retailers$1,042 AUD to $11,103 AUD

A
Cheapest Retailer
-
$1,042 AUD
$732 USD
A
Retailer 2
-
$1,133 AUD
$796 USD
View
A
Retailer 3
-
$1,208 AUD
$849 USD
View
A
Retailer 4
-
$1,208 AUD
$849 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,222 AUD
£676 GBP
View
Price last confirmed 21 days ago
A
Retailer 6
-
$1,459 AUD
$1,025 USD
View
A
Retailer 7
-
$1,802 AUD
$1,266 USD
View
A
Retailer 8
-
$1,939 AUD
£1,073 GBP
View
A
Retailer 9
-
$1,957 AUD
$1,375 USD
View
A
Retailer 10
-
$1,977 AUD
€1,323 EUR
View
B+
Retailer 11
-
$2,798 AUD
$1,966 USD
View
B+
Retailer 12
-
$2,976 AUD
$2,091 USD
View
B+
Retailer 13
-
$3,398 AUD
$2,387 USD
View
B
Retailer 14
-
$3,818 AUD
£2,112 GBP
View
Price last confirmed 32 days ago
B
Retailer 15
-
$4,084 AUD
$2,869 USD
View
B
Retailer 16
-
$4,165 AUD
$2,926 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$4,771 AUD
£2,639 GBP
View
B
Retailer 18
-
$5,082 AUD
$3,570 USD
View
Most Expensive
B
Brilliant Earth
16779673A · Oct 29
$11,103 AUD
$7,800 USD
View
18 more retailers have this diamond
Prices start from $1,042 AUDSave up to $10,061 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
4.09ct Princess
$1,042 AUD