Princess|Lab Grown|GCAL

1.04ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • GCAL 330900159

Shape and cutting style on the report: Princess

Certificate GCAL 330900159

Diamond specifications and retailer prices

From €151 EUR
$169 USD
As of October 30, 2026
Save €815 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €966 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1.04ct lab-grown princess diamond

This 1.04ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 330900159. Listed at 14 retailers as of October 25, 2026, with prices from €151 to €966, a €815 spread on the same certified stone. MOH London lists it at €966. 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

1.04
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.5°
Pavilion angle38°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330900159
Dimensions5.59 × 5.51 × 3.83 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.59 mm5.51 mm1.04 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 330900159
Side View
Table 71.0%Crown 39.5°Girdle: THK-THKPavilion 38°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €966 EUR|Low: €135 EUR|High: €969 EUR|Avg: €474 EUR|+7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3€151 EUR
Retailer 8€187 EUR
Retailer 6€223 EUR
Retailer 9€278 EUR
Retailer 2€326 EUR
Retailer 4€487 EUR
Retailer 5€566 EUR
Retailer 10€663 EUR
Retailer 7€669 EUR
Retailer 11€818 EUR
MOH London€966 EUR

42 data points across 11 retailers

14 retailers€151 EUR to €966 EUR

Retailer 1
-
€141 EUR
$158 USD
Price last confirmed 41 days ago
A
Retailer 2
-
€151 EUR
$169 USD
View
Retailer 3
-
€163 EUR
$183 USD
View
Price last confirmed 40 days ago
Retailer 4
-
€172 EUR
$193 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
€187 EUR
$210 USD
View
A
Retailer 6
-
€223 EUR
$250 USD
View
A
Retailer 7
-
€278 EUR
$312 USD
View
B+
Retailer 8
-
€326 EUR
£288 GBP
View
B
Retailer 9
-
€487 EUR
£430 GBP
View
B
Retailer 10
-
€566 EUR
CA$882 CAD
View
B
Retailer 11
-
€663 EUR
$744 USD
View
B
Retailer 12
-
€669 EUR
$750 USD
View
B
Retailer 13
-
€818 EUR
$917 USD
View
Most Expensive
B
MOH London
330900159 · Oct 25
€966 EUR
£853 GBP
View
13 more retailers have this diamond
Prices start from €151 EURSave up to €815 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.

A
1.04ct Princess
€151 EUR