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Princess|Lab Grown|GCAL

4.05ct D FL Princess Lab Grown Diamond

EX • D/FL • GCAL 362166035

Shape and cutting style on the report: Princess

Certificate GCAL 362166035

Diamond specifications and retailer prices

From $12,315 AUD
$8,652 USD
As of October 30, 2026
Save $27,466 AUD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $39,781 AUD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 4.05ct lab-grown princess diamond

This 4.05ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 362166035. Listed at 12 retailers as of October 29, 2026, with prices from $12,315 to $39,781, a $27,466 spread on the same certified stone. Frank Darling lists it at $39,781. 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

4.05
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle38°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362166035
Dimensions8.63 × 8.62 × 6.22 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.63 mm8.62 mm4.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362166035
Side View
Table 68.0%Crown 43°Girdle: MED-MEDPavilion 38°Culet: NoneDepth 72.2%

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: $39,781 AUD|Low: $12,315 AUD|High: $76,849 AUD|Avg: $24,080 AUD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8$12,315 AUD
Retailer 12$12,784 AUD
Retailer 4$12,808 AUD
Retailer 5$14,866 AUD
Retailer 6$15,693 AUD
Retailer 10$15,891 AUD
Retailer 9$16,529 AUD
Retailer 3$17,734 AUD
Retailer 7$23,899 AUD
Retailer 2$28,298 AUD
Frank Darling$39,781 AUD
Retailer 11$76,849 AUD

23 data points across 12 retailers

12 retailers$12,315 AUD to $39,781 AUD

A
Cheapest Retailer
-
$12,315 AUD
$8,652 USD
A
Retailer 2
-
$12,784 AUD
$8,981 USD
View
A
Retailer 3
-
$12,808 AUD
$8,998 USD
View
A
Retailer 4
-
$13,380 AUD
$9,400 USD
View
A
Retailer 5
-
$15,693 AUD
$11,025 USD
View
A
Retailer 6
-
$15,891 AUD
$11,164 USD
View
A
Retailer 7
-
$16,529 AUD
$11,612 USD
View
B+
Retailer 8
-
$17,734 AUD
$12,459 USD
View
B+
Retailer 9
-
$23,899 AUD
$16,790 USD
View
B+
Retailer 10
-
$28,298 AUD
£15,654 GBP
View
Most Expensive
B
Frank Darling
P88L-26EL · Oct 29
$39,781 AUD
$27,948 USD
View
10 more retailers have this diamond
Prices start from $12,315 AUDSave up to $27,466 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
4.05ct Princess
$12,315 AUD