Princess|Lab Grown|IGI

1.28ct E VS1 Princess Lab Grown Diamond

VG • E/VS1 • IGI LG841654805

Shape and cutting style on the report: Princess cut

Certificate IGI LG841654805

Diamond specifications and retailer prices

From $285 CAD
$204 USD
As of October 30, 2026
Save $1,398 CAD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,683 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841654805 or 841654805. Listed at 22 retailers as of October 30, 2026, with prices from $285 to $1,683, a $1,398 spread on the same certified stone. Reve Diamonds lists it at $1,683. 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
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841654805
Dimensions6.03 × 6.01 × 4.01 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm6.01 mm1.28 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841654805
Side View
Table 65.0%Crown 34.7°Girdle: MediumPavilion 37.4°Culet: NoneDepth 66.7%

Caratlytics Score

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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: $443 CAD|Low: $284 CAD|High: $1,683 CAD|Avg: $758 CAD|-0.5%
Retailer 1
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Retailer 20
Reve Diamonds
October 30, 2026
Retailer 5$285 CAD
Retailer 13$317 CAD
Retailer 4$330 CAD
Retailer 7$352 CAD
Retailer 9$352 CAD
Retailer 10$393 CAD
Retailer 1$443 CAD
Retailer 14$576 CAD
Retailer 15$606 CAD
Retailer 3$610 CAD
Retailer 12$648 CAD
Retailer 11$672 CAD
Retailer 2$697 CAD
Retailer 16$862 CAD
Retailer 17$912 CAD
Retailer 6$1,013 CAD
Retailer 19$1,134 CAD
Retailer 8$1,139 CAD
Retailer 20$1,208 CAD
Retailer 18$1,652 CAD
Reve Diamonds$1,683 CAD

29 data points across 21 retailers

22 retailers$285 CAD to $1,683 CAD

A
Cheapest Retailer
-
$285 CAD
$204 USD
A
Retailer 2
-
$317 CAD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$330 CAD
$236 USD
View
A
Retailer 4
-
$352 CAD
$252 USD
View
A
Retailer 5
-
$352 CAD
$252 USD
View
A
Retailer 6
-
$393 CAD
HK$2,200 HKD
View
A
Retailer 7
-
$443 CAD
£250 GBP
View
A
Retailer 8
-
$576 CAD
€393 EUR
View
A
Retailer 9
-
$606 CAD
ZAR 7,004 ZAR
View
A
Retailer 10
-
$610 CAD
$437 USD
View
A
Retailer 11
-
$648 CAD
£365 GBP
View
B+
Retailer 12
-
$672 CAD
$481 USD
View
B+
Retailer 13
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$697 CAD
$499 USD
View
B+
Retailer 14
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$862 CAD
A$949 AUD
View
B+
Retailer 15
-
$912 CAD
$653 USD
View
Retailer 16
-
$1,013 CAD
$725 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$1,134 CAD
$812 USD
View
B
Retailer 18
-
$1,139 CAD
A$1,254 AUD
View
B
Retailer 19
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$1,145 CAD
SGD 1,108 SGD
View
B
Retailer 20
-
$1,208 CAD
$865 USD
View
B
Retailer 21
-
$1,652 CAD
£931 GBP
View
Most Expensive
B
Reve Diamonds
33BF3BC80 · Oct 30
$1,683 CAD
$1,205 USD
View
21 more retailers have this diamond
Prices start from $285 CADSave up to $1,398 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
$285 CAD