Princess|Lab Grown|IGI

4.55ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG628423751

Shape and cutting style on the report: Princess cut

Certificate IGI LG628423751

Diamond specifications and retailer prices

From $1,990 CAD
$1,422 USD
As of October 29, 2026
Save $10,242 CAD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $16,977 CAD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 4.55ct lab-grown princess diamond

This 4.55ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628423751 or 628423751. Listed at 25 retailers as of October 29, 2026, with a 515% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.55
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628423751
Dimensions9.17 × 9.15 × 6.37 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.17 mm9.15 mm4.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628423751
Side View
Table 72.0%Crown 41.3°Girdle: MediumPavilion 38.9°Culet: NoneDepth 69.6%

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 29
Current: $16,977 CAD|Low: $1,990 CAD|High: $17,313 CAD|Avg: $4,984 CAD|-1.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 6$1,990 CAD
Retailer 10$2,169 CAD
Retailer 4$2,346 CAD
Retailer 3$2,900 CAD
Retailer 2$3,212 CAD
Retailer 7$4,846 CAD
Retailer 11$4,885 CAD
Retailer 5$5,503 CAD
Retailer 13$5,918 CAD
Retailer 12$5,934 CAD
Retailer 8$6,536 CAD
Retailer 9$6,879 CAD
Brilliant Earth$16,977 CAD

40 data points across 13 retailers

25 retailers$1,990 CAD to $12,233 CAD

Retailer 1
-
$1,777 CAD
$1,270 USD
Price last confirmed 19 days ago
Retailer 2
-
$1,777 CAD
$1,270 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$1,934 CAD
$1,382 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$1,990 CAD
$1,422 USD
View
Final sale: no returns
Retailer 5
-
$2,034 CAD
$1,453 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$2,063 CAD
$1,474 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$2,063 CAD
$1,474 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$2,169 CAD
$1,550 USD
View
A
Retailer 9
-
$2,346 CAD
$1,676 USD
View
A
Retailer 10
-
$2,900 CAD
$2,072 USD
View
B+
Retailer 11
-
$3,152 CAD
$2,252 USD
View
A
Retailer 12
-
$3,212 CAD
£1,807 GBP
View
B+
Retailer 13
-
$3,845 CAD
$2,747 USD
View
Retailer 14
-
$4,267 CAD
$3,049 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$4,846 CAD
ZAR 55,930 ZAR
View
Retailer 16
-
$4,885 CAD
A$5,370 AUD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$5,503 CAD
£3,096 GBP
View
B
Retailer 18
-
$5,918 CAD
$4,228 USD
View
Retailer 19
-
$5,934 CAD
A$6,523 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$6,085 CAD
$4,348 USD
View
B+
Retailer 21
-
$6,536 CAD
£3,677 GBP
View
B
Retailer 22
-
$6,879 CAD
$4,915 USD
View
B
Retailer 23
-
$8,069 CAD
$5,765 USD
View
B
Retailer 24
-
$12,233 CAD
$8,740 USD
View
Most Expensive
Brilliant Earth
16296147A · Oct 15
$16,977 CAD
$12,130 USD
View
Price last confirmed 14 days ago
24 more retailers have this diamond
Prices start from $1,990 CADSave up to $10,242 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
4.55ct Princess
$1,990 CAD