Princess|Lab Grown

1.54ct E SI1 Princess Lab Grown Diamond

VG • E/SI1

Diamond specifications and retailer prices

From $307 USD
As of October 27, 2026
Save $917 USD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,224 USD 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 $307 to $1,224, a $917 spread on the same certified stone. NZ Jewellers lists it at $1,224. 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
Color
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

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 27
Current: $1,224 USD|Low: $213 USD|High: $1,224 USD|Avg: $468 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$213 USD
Retailer 4$307 USD
Retailer 3$356 USD
Retailer 2$381 USD
NZ Jewellers$1,224 USD

32 data points across 5 retailers

13 retailers$307 USD to $1,224 USD

B
Cheapest Retailer
-
$307 USD
B
Retailer 2
-
$307 USD
View
Price last confirmed 29 days ago
B
Retailer 3
-
$307 USD
View
Price last confirmed 37 days ago
B
Retailer 4
-
$307 USD
View
Price last confirmed 18 days ago
B
Retailer 5
-
$356 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$356 USD
View
Price last confirmed 36 days ago
B
Retailer 7
-
$356 USD
View
B
Retailer 8
-
$376 USD
View
Price last confirmed 34 days ago
B
Retailer 9
-
$376 USD
View
Price last confirmed 30 days ago
B
Retailer 10
-
$381 USD
View
Price last confirmed 17 days ago
B
Retailer 11
-
$381 USD
View
D
Retailer 12
-
$1,224 USD
View
Price last confirmed 16 days ago
Most Expensive
D
NZ Jewellers
c769a105-9f84-4717-b64d-3a144447e28d · Oct 28
$1,224 USD
View
12 more retailers have this diamond
Prices start from $307 USDSave up to $917 USD

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
$307 USD