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Princess|Lab Grown|IGI

3.51ct D VS1 Princess Lab Grown Diamond

VG • D/VS1 • IGI LG836665733

Shape and cutting style on the report: Princess cut

Certificate IGI LG836665733

Diamond specifications and retailer prices

From $816 CAD
$584 USD
As of November 2, 2026
Save $8,879 CAD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,694 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.51ct lab-grown princess diamond

This 3.51ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836665733 or 836665733. Listed at 20 retailers as of October 31, 2026, with prices from $816 to $9,694, a $8,879 spread on the same certified stone. Brilliant Earth lists it at $9,694. 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

3.51
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665733
Dimensions8.24 × 8.16 × 5.95 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm8.16 mm3.51 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665733
Side View
Table 69.0%Crown 47.6°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.9%

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: Nov 2
Current: $9,694 CAD|Low: $816 CAD|High: $9,820 CAD|Avg: $2,508 CAD|-1.3%
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
November 2, 2026
Retailer 6$816 CAD
Retailer 3$914 CAD
Retailer 4$914 CAD
Retailer 19$1,013 CAD
Retailer 14$1,267 CAD
Retailer 5$1,524 CAD
Retailer 7$1,555 CAD
Retailer 15$1,558 CAD
Retailer 2$1,582 CAD
Retailer 17$1,593 CAD
Retailer 16$2,137 CAD
Retailer 18$2,198 CAD
Retailer 11$2,375 CAD
Retailer 10$2,512 CAD
Retailer 20$2,662 CAD
Retailer 8$3,231 CAD
Retailer 12$3,276 CAD
Retailer 9$3,380 CAD
Retailer 13$4,394 CAD
Brilliant Earth$9,694 CAD

13 data points across 20 retailers

20 retailers$816 CAD to $9,694 CAD

A
Cheapest Retailer
-
$816 CAD
$584 USD
A
Retailer 2
-
$914 CAD
$654 USD
View
A
Retailer 3
-
$914 CAD
$654 USD
View
Final sale: no returns
A
Retailer 4
-
$1,013 CAD
$725 USD
View
A
Retailer 5
-
$1,267 CAD
£714 GBP
View
A
Retailer 6
-
$1,524 CAD
$1,091 USD
View
A
Retailer 7
-
$1,555 CAD
$1,113 USD
View
B+
Retailer 8
-
$1,558 CAD
$1,115 USD
View
A
Retailer 9
-
$1,582 CAD
£892 GBP
View
A
Retailer 10
-
$1,593 CAD
€1,086 EUR
View
B+
Retailer 11
-
$2,137 CAD
A$2,354 AUD
View
B+
Retailer 12
-
$2,198 CAD
ZAR 25,422 ZAR
View
B+
Retailer 13
-
$2,375 CAD
$1,700 USD
View
B
Retailer 14
-
$2,512 CAD
$1,798 USD
View
B+
Retailer 15
-
$2,662 CAD
$1,906 USD
View
B
Retailer 16
-
$3,231 CAD
$2,313 USD
View
B
Retailer 17
-
$3,276 CAD
$2,346 USD
View
B
Retailer 18
-
$3,380 CAD
$2,420 USD
View
B
Retailer 19
-
$4,394 CAD
£2,477 GBP
View
Most Expensive
B
Brilliant Earth
22222747A · Oct 31
$9,694 CAD
$6,940 USD
View
19 more retailers have this diamond
Prices start from $816 CADSave up to $8,879 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
3.51ct Princess
$816 CAD