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Princess|Lab Grown|GCAL

3.40ct D IF Princess Lab Grown Diamond

EX • D/IF • GCAL 353046328

Shape and cutting style on the report: Princess

Certificate GCAL 353046328

Diamond specifications and retailer prices

From $4,721 AUD
$3,316 USD
As of October 30, 2026
Save $28,592 AUD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $33,312 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.4ct lab-grown princess diamond

This 3.4ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 353046328. Listed at 11 retailers as of October 30, 2026, with prices from $4,721 to $33,312, a $28,592 spread on the same certified stone. Do Amore Diamonds lists it at $33,312. 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

3.40
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353046328
Dimensions8.14 × 8.12 × 5.80 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.14 mm8.12 mm3.40 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353046328
Side View
Table 64.0%Crown 44°Girdle: STK-STKPavilion 37°Culet: NoneDepth 71.5%

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: $33,312 AUD|Low: $4,721 AUD|High: $57,955 AUD|Avg: $17,717 AUD|-41.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 13$4,721 AUD
Retailer 7$4,842 AUD
Retailer 11$5,267 AUD
Retailer 6$6,443 AUD
Retailer 9$7,747 AUD
Retailer 10$7,747 AUD
Retailer 8$8,715 AUD
Retailer 3$10,221 AUD
Retailer 2$13,350 AUD
Retailer 4$15,096 AUD
Retailer 12$15,384 AUD
Do Amore Diamonds$33,312 AUD
Retailer 5$41,059 AUD

25 data points across 13 retailers

11 retailers$4,721 AUD to $33,312 AUD

A
Cheapest Retailer
-
$4,721 AUD
$3,316 USD
A
Retailer 2
-
$4,842 AUD
$3,401 USD
View
A
Retailer 3
-
$5,267 AUD
$3,700 USD
View
A
Retailer 4
-
$5,798 AUD
$4,073 USD
View
A
Retailer 5
-
$7,747 AUD
$5,442 USD
View
A
Retailer 6
-
$7,747 AUD
$5,442 USD
View
B+
Retailer 7
-
$8,715 AUD
$6,122 USD
View
B+
Retailer 8
-
$10,221 AUD
$7,180 USD
View
Final sale: no returns
B+
Retailer 9
-
$13,350 AUD
£7,384 GBP
View
B+
Retailer 10
-
$15,384 AUD
$10,807 USD
View
Most Expensive
B
Do Amore Diamonds
27-D84AFD819 · Oct 30
$33,312 AUD
$23,400 USD
View
10 more retailers have this diamond
Prices start from $4,721 AUDSave up to $28,592 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
3.40ct Princess
$4,721 AUD