Princess|Lab Grown|IGI

5.51ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG839623001

Shape and cutting style on the report: Princess cut

Certificate IGI LG839623001

Diamond specifications and retailer prices

From $3,516 CAD
£1,982 GBP
As of October 26, 2026
Save $13,540 CAD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $23,398 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.51ct lab-grown princess diamond

This 5.51ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839623001 or 839623001. Listed at 19 retailers as of October 26, 2026, with a 385% 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

5.51
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839623001
Dimensions9.67 × 9.33 × 6.88 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm9.33 mm5.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839623001
Side View
Table 67.0%Crown 42.1°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 73.7%

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 26
Current: $23,398 CAD|Low: $3,238 CAD|High: $23,398 CAD|Avg: $10,815 CAD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 27, 2026
Retailer 5$3,238 CAD
Retailer 11$3,414 CAD
Retailer 13$3,516 CAD
Retailer 19$3,583 CAD
Retailer 14$4,660 CAD
Retailer 17$5,245 CAD
Retailer 18$5,378 CAD
Retailer 2$5,932 CAD
Retailer 3$6,365 CAD
Retailer 15$6,787 CAD
Retailer 4$6,807 CAD
Retailer 9$9,073 CAD
Retailer 8$9,184 CAD
Retailer 7$11,730 CAD
Retailer 6$12,024 CAD
Retailer 16$12,279 CAD
Retailer 10$14,624 CAD
Retailer 20$17,056 CAD
Retailer 12$17,948 CAD
Brilliant Earth$23,398 CAD

28 data points across 20 retailers

19 retailers$3,516 CAD to $17,056 CAD

Retailer 1
-
$3,414 CAD
$2,444 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$3,516 CAD
£1,982 GBP
View
A
Retailer 3
-
$3,583 CAD
$2,565 USD
View
B+
Retailer 4
-
$4,660 CAD
£2,626 GBP
View
Retailer 5
-
$5,245 CAD
$3,755 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$5,378 CAD
$3,850 USD
View
B+
Retailer 7
-
$5,932 CAD
€4,044 EUR
View
B+
Retailer 8
-
$6,365 CAD
£3,588 GBP
View
B+
Retailer 9
-
$6,787 CAD
ZAR 78,494 ZAR
View
Retailer 10
-
$6,807 CAD
A$7,497 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$9,073 CAD
$6,495 USD
View
Retailer 12
-
$9,184 CAD
£5,177 GBP
View
Price last confirmed 9 days ago
B
Retailer 13
-
$11,730 CAD
$8,397 USD
View
B
Retailer 14
-
$12,024 CAD
SGD 11,632 SGD
View
B
Retailer 15
-
$12,279 CAD
$8,790 USD
View
Retailer 16
-
$14,624 CAD
$10,469 USD
View
Price last confirmed 17 days ago
B
Retailer 17
-
$17,056 CAD
$12,210 USD
View
Retailer 18
-
$17,948 CAD
A$19,767 AUD
View
Price last confirmed 21 days ago
Most Expensive
Brilliant Earth
21662021A · Oct 28
$23,398 CAD
$16,750 USD
View
Price under review
18 more retailers have this diamond
Prices start from $3,516 CADSave up to $13,540 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
5.51ct Princess
$3,516 CAD