CaratHunter
Plans
Princess|Lab Grown|IGI

3.39ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG744513720

Shape and cutting style on the report: Princess cut

Certificate IGI LG744513720

Diamond specifications and retailer prices

From $2,585 AUD
$1,816 USD
As of October 30, 2026
Save $15,210 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $25,600 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.39ct lab-grown princess diamond

This 3.39ct 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 IGI LG744513720 or 744513720. Listed at 19 retailers as of October 30, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.39
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513720
Dimensions8.11 × 8.11 × 5.97 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.11 mm8.11 mm3.39 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513720
Side View
Table 66.0%Crown 42.3°Girdle: MediumPavilion 38.9°Culet: NoneDepth 73.6%

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: $25,600 AUD|Low: $2,535 AUD|High: $25,600 AUD|Avg: $7,531 AUD|+1.2%
Novita 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 17$2,585 AUD
Retailer 7$2,813 AUD
Retailer 10$2,990 AUD
Retailer 19$3,150 AUD
Retailer 5$3,239 AUD
Retailer 2$3,951 AUD
Retailer 12$4,167 AUD
Retailer 6$4,551 AUD
Retailer 18$4,704 AUD
Retailer 3$5,045 AUD
Retailer 15$5,182 AUD
Retailer 13$5,362 AUD
Retailer 8$7,650 AUD
Retailer 16$8,252 AUD
Retailer 14$9,506 AUD
Retailer 9$13,140 AUD
Retailer 11$13,993 AUD
Retailer 4$17,795 AUD
Novita Diamonds$25,600 AUD

41 data points across 19 retailers

19 retailers$2,585 AUD to $17,795 AUD

A
Cheapest Retailer
-
$2,585 AUD
$1,816 USD
A
Retailer 2
-
$2,813 AUD
$1,976 USD
View
A
Retailer 3
-
$2,990 AUD
$2,100 USD
View
Final sale: no returns
A
Retailer 4
-
$3,150 AUD
$2,213 USD
View
A
Retailer 5
-
$3,239 AUD
$2,275 USD
View
A
Retailer 6
-
$3,951 AUD
£2,186 GBP
View
A
Retailer 7
-
$4,167 AUD
$2,927 USD
View
A
Retailer 8
-
$4,551 AUD
$3,197 USD
View
A
Retailer 9
-
$4,664 AUD
$3,276 USD
View
A
Retailer 10
-
$4,704 AUD
$3,304 USD
View
A
Retailer 11
-
$5,045 AUD
$3,544 USD
View
A
Retailer 12
-
$5,362 AUD
€3,587 EUR
View
Retailer 13
-
$7,650 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$8,252 AUD
$5,797 USD
View
B+
Retailer 15
-
$9,506 AUD
£5,258 GBP
View
B
Retailer 16
-
$13,140 AUD
$9,230 USD
View
B
Retailer 17
-
$13,993 AUD
$9,829 USD
View
B
Retailer 18
-
$17,795 AUD
$12,500 USD
View
Most Expensive
Novita Diamonds
cert_744513720 · Oct 8
$25,600 AUD
View
Price last confirmed 22 days ago
18 more retailers have this diamond
Prices start from $2,585 AUDSave up to $15,210 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
3.39ct Princess
$2,585 AUD