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Princess|Lab Grown|GCAL

1.54ct F SI1 Princess Lab Grown Diamond

VG • F/SI1 • GCAL 321120128

Shape and cutting style on the report: Princess

Certificate GCAL 321120128

Diamond specifications and retailer prices

From €200 EUR
$224 USD
As of November 1, 2026
Save €1,512 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,712 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 321120128. Listed at 14 retailers as of November 1, 2026, with prices from €200 to €1,712, a €1,512 spread on the same certified stone. Do Amore Diamonds lists it at €1,712. 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
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle38°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 321120128
Dimensions6.29 × 6.24 × 4.44 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.29 mm6.24 mm1.54 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 321120128
Side View
Table 69.0%Crown 40.5°Girdle: STK-THKPavilion 38°Culet: NoneDepth 71.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,712 EUR|Low: €185 EUR|High: €1,712 EUR|Avg: €644 EUR|+3.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10€200 EUR
Retailer 11€330 EUR
Retailer 8€332 EUR
Retailer 4€396 EUR
Retailer 6€407 EUR
Retailer 2€589 EUR
Retailer 7€689 EUR
Retailer 9€814 EUR
Retailer 3€939 EUR
Retailer 5€979 EUR
Do Amore Diamonds€1,712 EUR

41 data points across 11 retailers

14 retailers€200 EUR to €1,712 EUR

Retailer 1
-
€166 EUR
$186 USD
Price last confirmed 41 days ago
Retailer 2
-
€193 EUR
$216 USD
View
Price last confirmed 40 days ago
B+
Retailer 3
-
€200 EUR
$224 USD
View
Final sale: no returns
Retailer 4
-
€203 EUR
$228 USD
View
Price last confirmed 40 days ago
B
Retailer 5
-
€330 EUR
$370 USD
View
B+
Retailer 6
-
€332 EUR
$372 USD
View
B+
Retailer 7
-
€366 EUR
$410 USD
View
B+
Retailer 8
-
€396 EUR
£350 GBP
View
B
Retailer 9
-
€589 EUR
£520 GBP
View
B
Retailer 10
-
€689 EUR
CA$1,074 CAD
View
B
Retailer 11
-
€814 EUR
$913 USD
View
B
Retailer 12
-
€939 EUR
$1,053 USD
View
B
Retailer 13
-
€979 EUR
£865 GBP
View
Most Expensive
C
Do Amore Diamonds
27-BCEBC883C · Nov 1
€1,712 EUR
$1,920 USD
View
13 more retailers have this diamond
Prices start from €200 EURSave up to €1,512 EUR

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
€200 EUR