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Princess|Lab Grown|IGI

4.51ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG799613870

Shape and cutting style on the report: Princess cut

Certificate IGI LG799613870

Diamond specifications and retailer prices

From $1,788 CAD
HK$10,000 HKD
As of October 30, 2026
Save $7,068 CAD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,856 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.51ct lab-grown princess diamond

This 4.51ct 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 LG799613870 or 799613870. Listed at 12 retailers as of October 30, 2026, with prices from $1,788 to $8,856, a $7,068 spread on the same certified stone. Brilliant Earth lists it at $8,856. 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

4.51
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.7°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799613870
Dimensions8.71 × 8.62 × 6.21 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm8.62 mm4.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799613870
Side View
Table 74.0%Crown 50.7°Girdle: ThickPavilion 36.3°Culet: NoneDepth 72.0%

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: $8,856 CAD|Low: $1,097 CAD|High: $16,707 CAD|Avg: $4,158 CAD|-47.0%
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 5$1,097 CAD
Retailer 3$1,788 CAD
Retailer 10$1,995 CAD
Retailer 8$2,200 CAD
Retailer 2$2,369 CAD
Retailer 6$2,452 CAD
Retailer 9$3,024 CAD
Retailer 12$3,864 CAD
Retailer 11$4,569 CAD
Retailer 7$5,241 CAD
Retailer 13$5,350 CAD
Retailer 4$7,060 CAD
Brilliant Earth$8,856 CAD

35 data points across 13 retailers

12 retailers$1,788 CAD to $8,856 CAD

A
Cheapest Retailer
-
$1,788 CAD
HK$10,000 HKD
A
Retailer 2
-
$1,995 CAD
$1,428 USD
View
A
Retailer 3
-
$2,200 CAD
$1,575 USD
View
A
Retailer 4
-
$2,369 CAD
£1,336 GBP
View
A
Retailer 5
-
$2,452 CAD
€1,672 EUR
View
B+
Retailer 6
-
$3,024 CAD
$2,165 USD
View
B+
Retailer 7
-
$3,864 CAD
$2,766 USD
View
B+
Retailer 8
-
$4,569 CAD
$3,271 USD
View
B+
Retailer 9
-
$5,241 CAD
£2,954 GBP
View
B
Retailer 10
-
$5,350 CAD
$3,830 USD
View
Retailer 11
-
$7,060 CAD
$5,054 USD
View
Price last confirmed 47 days ago
Most Expensive
B
Brilliant Earth
20000052A · Oct 30
$8,856 CAD
$6,340 USD
View
11 more retailers have this diamond
Prices start from $1,788 CADSave up to $7,068 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
4.51ct Princess
$1,788 CAD