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Princess|Lab Grown|IGI

4.07ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG670439566

Shape and cutting style on the report: Princess cut

Certificate IGI LG670439566

Diamond specifications and retailer prices

From $1,371 AUD
$963 USD
As of October 29, 2026
Save $9,604 AUD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,974 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.07ct lab-grown princess diamond

This 4.07ct 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 LG670439566 or 670439566. Listed at 8 retailers as of October 29, 2026, with prices from $1,371 to $10,974, a $9,604 spread on the same certified stone. Brilliant Earth lists it at $10,974. 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

4.07
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670439566
Dimensions8.66 × 8.58 × 6.21 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
8.66 mm8.58 mm4.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670439566
Side View
Table 69.0%Crown 47.8°Girdle: MediumPavilion 38.6°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: $10,974 AUD|Low: $979 AUD|High: $11,302 AUD|Avg: $4,299 AUD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 5$1,371 AUD
Retailer 3$1,601 AUD
Retailer 8$1,913 AUD
Retailer 7$2,219 AUD
Retailer 4$4,488 AUD
Retailer 2$4,961 AUD
Retailer 6$5,555 AUD
Brilliant Earth$10,974 AUD

16 data points across 8 retailers

8 retailers$1,371 AUD to $10,974 AUD

A
Cheapest Retailer
-
$1,371 AUD
$963 USD
Final sale: no returns
A
Retailer 2
-
$1,601 AUD
$1,125 USD
View
A
Retailer 3
-
$1,913 AUD
HK$10,500 HKD
View
A
Retailer 4
-
$2,219 AUD
$1,559 USD
View
B
Retailer 5
-
$4,488 AUD
View
Price last confirmed 21 days ago
B
Retailer 6
-
$4,961 AUD
$3,485 USD
View
B
Retailer 7
-
$5,555 AUD
SGD 5,274 SGD
View
Most Expensive
B
Brilliant Earth
14886709Y · Oct 29
$10,974 AUD
$7,710 USD
View
7 more retailers have this diamond
Prices start from $1,371 AUDSave up to $9,604 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
4.07ct Princess
$1,371 AUD