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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 $394 AUD
$277 USD
As of October 30, 2026
Save $1,772 AUD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,166 AUD at MOH London · As of November 1, 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 30, 2026, with prices from $394 to $2,166, a $1,772 spread on the same certified stone. MOH London lists it at $2,166. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,166 AUD|Low: $379 AUD|High: $2,193 AUD|Avg: $1,014 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$394 AUD
Retailer 2$458 AUD
Retailer 7$614 AUD
Retailer 6$809 AUD
Retailer 8$842 AUD
Retailer 4$1,505 AUD
Retailer 5$1,738 AUD
MOH London$2,166 AUD

12 data points across 8 retailers

7 retailers$394 AUD to $2,166 AUD

A
Cheapest Retailer
-
$394 AUD
$277 USD
A
Retailer 2
-
$458 AUD
$322 USD
View
B+
Retailer 3
-
$614 AUD
$431 USD
View
B+
Retailer 4
-
$809 AUD
$568 USD
View
B
Retailer 5
-
$1,505 AUD
$1,057 USD
View
B
Retailer 6
-
$1,738 AUD
$1,221 USD
View
Most Expensive
B
MOH London
340810979 · Nov 1
$2,166 AUD
£1,198 GBP
View
6 more retailers have this diamond
Prices start from $394 AUDSave up to $1,772 AUD

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
$394 AUD