Princess|Lab Grown|GIA

1.28ct D IF Princess Lab Grown Diamond

ID • D/IF • GIA 3535169058

Certificate GIA 3535169058

Diamond specifications and retailer prices

From $1,361 CAD
$974 USD
As of October 30, 2026
Save $4,558 CAD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,918 CAD at MOH London · As of October 27, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3535169058. Listed at 8 retailers as of October 27, 2026, with prices from $1,361 to $5,918, a $4,558 spread on the same certified stone. MOH London lists it at $5,918. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3535169058
Dimensions5.93 × 5.90 × 4.22 mm
L/W Ratio1.01
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
5.93 mm5.90 mm1.28 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535169058
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.6%

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: $5,918 CAD|Low: $1,313 CAD|High: $6,023 CAD|Avg: $3,618 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$1,361 CAD
Retailer 4$1,481 CAD
Retailer 5$1,524 CAD
Retailer 2$1,578 CAD
Retailer 3$3,266 CAD
Retailer 10$4,070 CAD
Retailer 7$4,288 CAD
Retailer 8$4,811 CAD
Retailer 9$5,207 CAD
MOH London$5,918 CAD

22 data points across 10 retailers

8 retailers$1,361 CAD to $5,918 CAD

A
Cheapest Retailer
-
$1,361 CAD
$974 USD
A
Retailer 2
-
$1,481 CAD
$1,060 USD
View
A
Retailer 3
-
$1,524 CAD
$1,091 USD
View
Final sale: no returns
A
Retailer 4
-
$1,578 CAD
$1,130 USD
View
B+
Retailer 5
-
$3,266 CAD
$2,338 USD
View
B+
Retailer 6
-
$4,288 CAD
$3,070 USD
View
B
Retailer 7
-
$4,811 CAD
£2,712 GBP
View
Most Expensive
B
MOH London
3535169058 · Oct 27
$5,918 CAD
£3,336 GBP
View
7 more retailers have this diamond
Prices start from $1,361 CADSave up to $4,558 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
$1,361 CAD