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Princess|Lab Grown|IGI

1.89ct D IF Princess Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From $1,487 NZD
$838 USD
As of October 30, 2026
Save $3,361 NZD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,399 NZD at NZ Jewellers · As of October 4, 2026
View at NZ Jewellers

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) and certified by IGI. Listed at 6 retailers as of October 30, 2026, with a 226% 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

1.89
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.83 × 6.82 × 4.82 mm
L/W Ratio1.00
Top View
6.83 mm6.82 mm1.89 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.7%

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: $4,847 NZD|Low: $1,487 NZD|High: $5,399 NZD|Avg: $2,417 NZD|-10.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4$1,487 NZD
Retailer 2$1,616 NZD
Retailer 5$1,920 NZD
Retailer 3$1,954 NZD
NZ Jewellers$4,847 NZD

33 data points across 5 retailers

6 retailers$1,487 NZD to $4,847 NZD

A
Cheapest Retailer
-
$1,487 NZD
$838 USD
A
Retailer 2
-
$1,616 NZD
$911 USD
View
Retailer 3
-
$1,655 NZD
$933 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$1,954 NZD
£867 GBP
View
B
Retailer 5
-
$4,847 NZD
$2,732 USD
View
Most Expensive
NZ Jewellers
d4238544-4732-49d8-bba5-8e20f566e66b · Oct 4
$5,399 NZD
$3,043 USD
View
Price last confirmed 27 days ago
5 more retailers have this diamond
Prices start from $1,487 NZDSave up to $3,361 NZD

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
$1,487 NZD