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Princess|Lab Grown|IGI

1.54ct G SI1 Princess Lab Grown Diamond

EX • G/SI1

Diamond specifications and retailer prices

From $1,313 USD
CA$1,824 CAD
As of November 2, 2026
5 retailers carry this diamond
Most expensive: $1,313 USD at Diamond Exchange Canada
View at Diamond Exchange Canada

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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of November 2, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.43 × 6.14 × 4.30 mm
L/W Ratio1.05
Top View
6.43 mm6.14 mm1.54 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI
Side View
Table 67.5%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,313 USD|Low: $174 USD|High: $1,313 USD|Avg: $458 USD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 13, 2026
Retailer 3$188 USD
Retailer 8$218 USD
Retailer 4$233 USD
Retailer 5$233 USD
Retailer 2$333 USD
Retailer 7$359 USD
Retailer 6$826 USD
Diamond Exchange Canada$1,313 USD

24 data points across 8 retailers

5 retailers

Retailer 1
-
$181 USD
Price last confirmed 42 days ago
Retailer 2
-
$210 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$218 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$222 USD
View
Price last confirmed 41 days ago
Most Expensive
B
Diamond Exchange Canada
1986531823 · Nov 2
$1,313 USD
CA$1,824 CAD
View
4 more retailers have this diamond

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
$1,313 USD