CaratHunter
Plans
Princess|Lab Grown|IGI

1.06ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG689559863

Shape and cutting style on the report: Princess cut

Certificate IGI LG689559863

Diamond specifications and retailer prices

From $409 AUD
$287 USD
As of October 30, 2026
Save $2,068 AUD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,477 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.06ct lab-grown princess diamond

This 1.06ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689559863 or 689559863. Listed at 22 retailers as of October 30, 2026, with prices from $409 to $2,477, a $2,068 spread on the same certified stone. Brilliant Earth lists it at $2,477. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689559863
Dimensions5.59 × 5.53 × 3.83 mm
L/W Ratio1.01
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
5.59 mm5.53 mm1.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689559863
Side View
Table 68.0%Crown 47.1°Girdle: MED-STKPavilion 37°Culet: NoneDepth 69.3%

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: $2,477 AUD|Low: $404 AUD|High: $3,488 AUD|Avg: $1,198 AUD|-29.0%
Brilliant Earth
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 7$409 AUD
Retailer 13$457 AUD
Retailer 16$473 AUD
Retailer 9$505 AUD
Retailer 18$505 AUD
Retailer 15$733 AUD
Retailer 4$831 AUD
Retailer 17$851 AUD
Retailer 14$869 AUD
Retailer 2$894 AUD
Retailer 11$939 AUD
Retailer 3$1,358 AUD
Retailer 6$1,626 AUD
Retailer 8$1,696 AUD
Retailer 10$1,802 AUD
Retailer 12$2,038 AUD
Retailer 5$2,093 AUD
Brilliant Earth$2,477 AUD

37 data points across 18 retailers

22 retailers$409 AUD to $2,477 AUD

A
Cheapest Retailer
-
$409 AUD
$287 USD
A
Retailer 2
-
$457 AUD
$321 USD
View
Final sale: no returns
A
Retailer 3
-
$473 AUD
$332 USD
View
Retailer 4
-
$495 AUD
$348 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$505 AUD
$355 USD
View
A
Retailer 6
-
$505 AUD
$355 USD
View
A
Retailer 7
-
$733 AUD
$515 USD
View
A
Retailer 8
-
$831 AUD
$584 USD
View
A
Retailer 9
-
$851 AUD
$598 USD
View
A
Retailer 10
-
$869 AUD
ZAR 9,865 ZAR
View
A
Retailer 11
-
$891 AUD
$626 USD
View
A
Retailer 12
-
$894 AUD
£494 GBP
View
A
Retailer 13
-
$939 AUD
€628 EUR
View
B+
Retailer 14
-
$1,358 AUD
$954 USD
View
Retailer 15
-
$1,407 AUD
$988 USD
View
Price last confirmed 31 days ago
B+
Retailer 16
-
$1,626 AUD
$1,142 USD
View
B
Retailer 17
-
$1,696 AUD
$1,192 USD
View
Retailer 18
-
$1,802 AUD
View
Price last confirmed 22 days ago
B
Retailer 19
-
$1,889 AUD
$1,327 USD
View
B
Retailer 20
-
$2,038 AUD
£1,127 GBP
View
B
Retailer 21
-
$2,093 AUD
$1,470 USD
View
Most Expensive
B
Brilliant Earth
16360173A · Oct 30
$2,477 AUD
$1,740 USD
View
21 more retailers have this diamond
Prices start from $409 AUDSave up to $2,068 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
1.06ct Princess
$409 AUD