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Princess|Lab Grown|IGI

3.45ct D IF Princess Lab Grown Diamond

D/IF • IGI LG768632820

Shape and cutting style on the report: Princess cut

Certificate IGI LG768632820

Diamond specifications and retailer prices

From $2,631 AUD
$1,848 USD
As of October 30, 2026
Save $15,477 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $26,047 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.45ct lab-grown princess diamond

This 3.45ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG768632820 or 768632820. Listed at 18 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.45
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632820
Dimensions8.40 × 8.20 × 5.75 mm
L/W Ratio1.02
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
8.40 mm8.20 mm3.45 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632820
Side View
Table 69.0%Crown 41.6°Girdle: MED-STKPavilion 38°Culet: NoneDepth 70.1%

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: $26,047 AUD|Low: $2,631 AUD|High: $26,047 AUD|Avg: $7,993 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
October 30, 2026
Retailer 15$2,631 AUD
Retailer 7$2,863 AUD
Retailer 10$3,041 AUD
Retailer 17$3,203 AUD
Retailer 4$3,289 AUD
Retailer 11$4,020 AUD
Retailer 12$4,299 AUD
Retailer 6$4,631 AUD
Retailer 16$4,782 AUD
Retailer 18$5,134 AUD
Retailer 13$5,457 AUD
Retailer 8$7,783 AUD
Retailer 14$8,391 AUD
Retailer 9$9,040 AUD
Retailer 5$9,635 AUD
Retailer 2$13,567 AUD
Retailer 3$18,108 AUD
Novita Diamonds$26,047 AUD

38 data points across 18 retailers

18 retailers$2,631 AUD to $18,108 AUD

A
Cheapest Retailer
-
$2,631 AUD
$1,848 USD
A
Retailer 2
-
$2,863 AUD
$2,011 USD
View
A
Retailer 3
-
$3,041 AUD
$2,136 USD
View
Final sale: no returns
A
Retailer 4
-
$3,203 AUD
$2,250 USD
View
A
Retailer 5
-
$3,289 AUD
$2,310 USD
View
A
Retailer 6
-
$4,020 AUD
£2,224 GBP
View
A
Retailer 7
-
$4,299 AUD
$3,020 USD
View
A
Retailer 8
-
$4,631 AUD
$3,253 USD
View
A
Retailer 9
-
$4,782 AUD
$3,359 USD
View
A
Retailer 10
-
$5,134 AUD
$3,606 USD
View
A
Retailer 11
-
$5,457 AUD
€3,651 EUR
View
Retailer 12
-
$7,783 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$8,391 AUD
$5,894 USD
View
Retailer 14
-
$9,040 AUD
$6,350 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$9,635 AUD
£5,329 GBP
View
B
Retailer 16
-
$13,567 AUD
$9,530 USD
View
B
Retailer 17
-
$18,108 AUD
$12,720 USD
View
Most Expensive
Novita Diamonds
cert_768632820 · Oct 8
$26,047 AUD
View
Price last confirmed 22 days ago
17 more retailers have this diamond
Prices start from $2,631 AUDSave up to $15,477 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
3.45ct Princess
$2,631 AUD