Princess|Lab Grown

1.54ct E SI1 Princess Lab Grown Diamond

VG • E/SI1

Diamond specifications and retailer prices

From $547 NZD
$307 USD
As of October 27, 2026
Save $1,633 NZD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,179 NZD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.54ct lab-grown princess diamond

This 1.54ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade. Listed at 13 retailers as of October 27, 2026, with prices from $547 to $2,179, a $1,633 spread on the same certified stone. NZ Jewellers lists it at $2,179. 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

1.54
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Dimensions6.36 × 6.29 × 4.48 mm
L/W Ratio1.01
Top View
6.36 mm6.29 mm1.54 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Side View
TableCrownGirdle: Very ThinPavilionCuletDepth

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,179 NZD|Low: $379 NZD|High: $2,179 NZD|Avg: $833 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$379 NZD
Retailer 4$547 NZD
Retailer 3$634 NZD
Retailer 2$678 NZD
NZ Jewellers$2,179 NZD

32 data points across 5 retailers

13 retailers$547 NZD to $2,179 NZD

B
Cheapest Retailer
-
$547 NZD
$307 USD
B
Retailer 2
-
$547 NZD
$307 USD
View
Price last confirmed 30 days ago
B
Retailer 3
-
$547 NZD
$307 USD
View
Price last confirmed 37 days ago
B
Retailer 4
-
$547 NZD
$307 USD
View
Price last confirmed 18 days ago
B
Retailer 5
-
$634 NZD
$356 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$634 NZD
$356 USD
View
Price last confirmed 36 days ago
B
Retailer 7
-
$634 NZD
$356 USD
View
B
Retailer 8
-
$669 NZD
$376 USD
View
Price last confirmed 34 days ago
B
Retailer 9
-
$669 NZD
$376 USD
View
Price last confirmed 30 days ago
B
Retailer 10
-
$678 NZD
$381 USD
View
Price last confirmed 17 days ago
B
Retailer 11
-
$678 NZD
$381 USD
View
D
Retailer 12
-
$2,179 NZD
$1,224 USD
View
Price last confirmed 17 days ago
Most Expensive
D
NZ Jewellers
c769a105-9f84-4717-b64d-3a144447e28d · Oct 28
$2,179 NZD
$1,224 USD
View
12 more retailers have this diamond
Prices start from $547 NZDSave up to $1,633 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.

B
1.54ct Princess
$547 NZD