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 $169 USD
As of November 6, 2026
Save $913 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,082 USD at MOH London · As of November 1, 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 November 1, 2026, with prices from $169 to $1,082, a $913 spread on the same certified stone. MOH London lists it at $1,082. 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: Nov 6
Current: $1,082 USD|Low: $151 USD|High: $1,087 USD|Avg: $532 USD|+7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$169 USD
Retailer 8$210 USD
Retailer 6$250 USD
Retailer 9$312 USD
Retailer 4$364 USD
Retailer 2$541 USD
Retailer 5$635 USD
Retailer 10$744 USD
Retailer 7$750 USD
Retailer 11$917 USD
MOH London$1,082 USD

45 data points across 11 retailers

14 retailers$169 USD to $1,082 USD

Retailer 1
-
$158 USD
Price last confirmed 45 days ago
A
Retailer 2
-
$169 USD
View
Retailer 3
-
$183 USD
View
Price last confirmed 44 days ago
Retailer 4
-
$193 USD
View
Price last confirmed 44 days ago
A
Retailer 5
-
$210 USD
View
A
Retailer 6
-
$250 USD
View
A
Retailer 7
-
$312 USD
View
B+
Retailer 8
-
$364 USD
View
B
Retailer 9
-
$541 USD
View
B
Retailer 10
-
$635 USD
View
B
Retailer 11
-
$744 USD
View
B
Retailer 12
-
$750 USD
View
B
Retailer 13
-
$917 USD
View
Most Expensive
B
MOH London
330900159 · Nov 1
$1,082 USD
£852 GBP
View
13 more retailers have this diamond
Prices start from $169 USDSave up to $913 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.

A
1.04ct Princess
$169 USD