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Princess|Lab Grown|IGI

1.89ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG843605008

Shape and cutting style on the report: Princess cut

Certificate IGI LG843605008

Diamond specifications and retailer prices

From $1,096 AUD
$770 USD
As of October 30, 2026
Save $8,641 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,737 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.89ct lab-grown princess diamond

This 1.89ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843605008 or 843605008. Listed at 19 retailers as of October 30, 2026, with prices from $1,096 to $9,737, a $8,641 spread on the same certified stone. Do Amore Diamonds lists it at $9,737. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843605008
Dimensions6.85 × 6.67 × 4.63 mm
L/W Ratio1.03
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
6.85 mm6.67 mm1.89 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843605008
Side View
Table 67.0%Crown 41.6°Girdle: MediumPavilion 37.1°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $9,737 AUD|Low: $1,096 AUD|High: $9,951 AUD|Avg: $3,824 AUD|-2.1%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 31, 2026
Retailer 20$1,096 AUD
Retailer 7$1,193 AUD
Retailer 4$1,502 AUD
Retailer 15$1,592 AUD
Retailer 9$1,882 AUD
Retailer 18$1,886 AUD
Retailer 3$2,056 AUD
Retailer 16$2,294 AUD
Retailer 5$3,025 AUD
Retailer 2$3,497 AUD
Retailer 8$3,706 AUD
Retailer 6$3,949 AUD
Retailer 12$4,833 AUD
Retailer 13$5,028 AUD
Retailer 19$5,209 AUD
Retailer 17$5,292 AUD
Retailer 14$5,438 AUD
Retailer 10$5,516 AUD
Retailer 11$5,857 AUD
Do Amore Diamonds$9,737 AUD

18 data points across 20 retailers

19 retailers$1,096 AUD to $9,737 AUD

A+
Cheapest Retailer
-
$1,096 AUD
$770 USD
A
Retailer 2
-
$1,193 AUD
$838 USD
View
A
Retailer 3
-
$1,502 AUD
$1,055 USD
View
A
Retailer 4
-
$1,592 AUD
£881 GBP
View
A
Retailer 5
-
$1,882 AUD
$1,322 USD
View
A
Retailer 6
-
$1,886 AUD
$1,325 USD
View
A
Retailer 7
-
$2,056 AUD
$1,444 USD
View
A
Retailer 8
-
$2,294 AUD
€1,535 EUR
View
A
Retailer 9
-
$3,025 AUD
$2,125 USD
View
B+
Retailer 10
-
$3,497 AUD
View
B+
Retailer 11
-
$3,706 AUD
$2,604 USD
View
B+
Retailer 12
-
$3,949 AUD
$2,774 USD
View
Retailer 13
-
$4,833 AUD
$3,395 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$5,028 AUD
View
B+
Retailer 15
-
$5,209 AUD
$3,659 USD
View
B+
Retailer 16
-
$5,292 AUD
£2,927 GBP
View
B+
Retailer 17
-
$5,438 AUD
$3,820 USD
View
Retailer 18
-
$5,516 AUD
$3,875 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-5DA21C653 · Oct 31
$9,737 AUD
$6,840 USD
View
18 more retailers have this diamond
Prices start from $1,096 AUDSave up to $8,641 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+
1.89ct Princess
$1,096 AUD