Princess|Lab Grown|GCAL

1.28ct D VS2 Princess Lab Grown Diamond

VG • D/VS2 • GCAL 340810979

Shape and cutting style on the report: Princess

Certificate GCAL 340810979

Diamond specifications and retailer prices

From $387 CAD
$277 USD
As of October 30, 2026
Save $1,751 CAD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,138 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 340810979. Listed at 7 retailers as of October 29, 2026, with prices from $387 to $2,138, a $1,751 spread on the same certified stone. MOH London lists it at $2,138. 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

1.28
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle41°
Pavilion angle39°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 340810979
Dimensions5.98 × 5.80 × 4.24 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.98 mm5.80 mm1.28 ctD / VS2
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGCAL 340810979
Side View
Table 70.0%Crown 41°Girdle: STK-THKPavilion 39°Culet: NoneDepth 73.2%

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: $2,138 CAD|Low: $372 CAD|High: $2,152 CAD|Avg: $989 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$387 CAD
Retailer 2$450 CAD
Retailer 7$602 CAD
Retailer 6$793 CAD
Retailer 8$826 CAD
Retailer 4$1,477 CAD
Retailer 5$1,706 CAD
MOH London$2,138 CAD

11 data points across 8 retailers

7 retailers$387 CAD to $2,138 CAD

A
Cheapest Retailer
-
$387 CAD
$277 USD
A
Retailer 2
-
$450 CAD
$322 USD
View
B+
Retailer 3
-
$602 CAD
$431 USD
View
B+
Retailer 4
-
$793 CAD
$568 USD
View
B
Retailer 5
-
$1,477 CAD
$1,057 USD
View
B
Retailer 6
-
$1,706 CAD
$1,221 USD
View
Most Expensive
B
MOH London
340810979 · Oct 29
$2,138 CAD
£1,205 GBP
View
6 more retailers have this diamond
Prices start from $387 CADSave up to $1,751 CAD

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
1.28ct Princess
$387 CAD