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Princess|Lab Grown|IGI

1.28ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG621400799

Shape and cutting style on the report: Princess cut

Certificate IGI LG621400799

Diamond specifications and retailer prices

From $297 CAD
$212 USD
As of October 27, 2026
Save $1,426 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,722 CAD at Reve Diamonds · As of October 28, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621400799 or 621400799. Listed at 20 retailers as of October 27, 2026, with prices from $297 to $1,722, a $1,426 spread on the same certified stone. Reve Diamonds lists it at $1,722. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621400799
Dimensions5.89 × 5.82 × 4.18 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.89 mm5.82 mm1.28 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621400799
Side View
Table 70.0%Crown 43.6°Girdle: MediumPavilion 38.4°Culet: NoneDepth 71.8%

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 27
Current: $677 CAD|Low: $284 CAD|High: $1,490 CAD|Avg: $688 CAD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 11$297 CAD
Retailer 6$332 CAD
Retailer 4$343 CAD
Retailer 3$367 CAD
Retailer 14$367 CAD
Retailer 8$442 CAD
Retailer 12$518 CAD
Retailer 7$607 CAD
Retailer 1$677 CAD
Retailer 5$816 CAD
Retailer 10$952 CAD
Retailer 13$1,120 CAD
Retailer 2$1,180 CAD
Retailer 9$1,474 CAD

44 data points across 14 retailers

20 retailers$297 CAD to $1,722 CAD

A
Cheapest Retailer
-
$297 CAD
$212 USD
A
Retailer 2
-
$332 CAD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$343 CAD
$245 USD
View
A
Retailer 4
-
$367 CAD
$262 USD
View
A
Retailer 5
-
$367 CAD
$262 USD
View
A
Retailer 6
-
$442 CAD
£249 GBP
View
B+
Retailer 7
-
$518 CAD
$370 USD
View
A
Retailer 8
-
$607 CAD
€413 EUR
View
A
Retailer 9
-
$677 CAD
£381 GBP
View
A
Retailer 10
-
$682 CAD
$487 USD
View
B+
Retailer 11
-
$816 CAD
$583 USD
View
B+
Retailer 12
-
$952 CAD
$680 USD
View
B+
Retailer 13
-
$1,091 CAD
A$1,199 AUD
View
Price last confirmed 135 days ago
B+
Retailer 14
-
$1,120 CAD
$800 USD
View
B
Retailer 15
-
$1,180 CAD
$843 USD
View
B
Retailer 16
-
$1,196 CAD
SGD 1,155 SGD
View
B
Retailer 17
-
$1,255 CAD
$897 USD
View
B
Retailer 18
-
$1,281 CAD
$915 USD
View
B
Retailer 19
-
$1,474 CAD
£829 GBP
View
Most Expensive
B
Reve Diamonds
48B14AD65 · Oct 28
$1,722 CAD
$1,231 USD
View
19 more retailers have this diamond
Prices start from $297 CADSave up to $1,426 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
$297 CAD