Princess|Lab Grown|GCAL

1.56ct F SI1 Princess Lab Grown Diamond

VG • F/SI1 • GCAL 313560286

Shape and cutting style on the report: Princess

Certificate GCAL 313560286

Diamond specifications and retailer prices

From $202 USD
As of November 2, 2026
Save $908 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,110 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.56ct lab-grown princess diamond

This 1.56ct 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 313560286. Listed at 15 retailers as of November 2, 2026, with prices from $202 to $1,110, a $908 spread on the same certified stone. MOH London lists it at $1,110. 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

1.56
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42°
Pavilion angle36.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 313560286
Dimensions6.47 × 6.18 × 4.39 mm
L/W Ratio1.05
Culet sizeNone
Top View
6.47 mm6.18 mm1.56 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 313560286
Side View
Table 66.0%Crown 42°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 70.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,110 USD|Low: $181 USD|High: $1,116 USD|Avg: $628 USD|+7.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4$202 USD
Retailer 10$251 USD
Retailer 11$372 USD
Retailer 8$380 USD
Retailer 2$449 USD
Retailer 6$462 USD
Retailer 5$669 USD
Retailer 7$783 USD
Retailer 12$891 USD
Retailer 9$924 USD
Retailer 3$1,063 USD
MOH London$1,110 USD

45 data points across 12 retailers

15 retailers$202 USD to $1,110 USD

Retailer 1
-
$188 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$202 USD
View
Retailer 3
-
$218 USD
View
Price last confirmed 40 days ago
Retailer 4
-
$230 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$251 USD
View
B+
Retailer 6
-
$372 USD
View
B+
Retailer 7
-
$380 USD
View
B+
Retailer 8
-
$416 USD
View
B+
Retailer 9
-
$449 USD
£354 GBP
View
B
Retailer 10
-
$669 USD
£527 GBP
View
B
Retailer 11
-
$783 USD
CA$1,088 CAD
View
B
Retailer 12
-
$891 USD
View
B
Retailer 13
-
$924 USD
View
B
Retailer 14
-
$1,063 USD
View
Most Expensive
B
MOH London
313560286 · Nov 2
$1,110 USD
£874 GBP
View
14 more retailers have this diamond
Prices start from $202 USDSave up to $908 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
1.56ct Princess
$202 USD