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Princess|Lab Grown|IGI

16.74ct H VS1 Princess Lab Grown Diamond

EX • H/VS1 • IGI LG785613012

Shape and cutting style on the report: Princess cut

Certificate IGI LG785613012

Diamond specifications and retailer prices

From $3,956 CAD
$2,832 USD
As of October 30, 2026
Save $19,065 CAD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $23,021 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 16.74ct lab-grown princess diamond

This 16.74ct lab-grown princess sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG785613012 or 785613012. Listed at 13 retailers as of October 29, 2026, with prices from $3,956 to $23,021, a $19,065 spread on the same certified stone. Brilliant Earth lists it at $23,021. 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

16.74
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785613012
Dimensions14.36 × 14.13 × 9.51 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.36 mm14.13 mm16.74 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785613012
Side View
Table 71.0%Crown 40.5°Girdle: MediumPavilion 37.6°Culet: NoneDepth 67.3%

Caratlytics Score

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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 30
Current: $23,021 CAD|Low: $3,798 CAD|High: $24,488 CAD|Avg: $8,291 CAD|-3.0%
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
Retailer 14
October 31, 2026
Retailer 12$3,956 CAD
Retailer 13$4,590 CAD
Retailer 14$4,590 CAD
Retailer 2$4,596 CAD
Retailer 3$5,328 CAD
Retailer 6$6,109 CAD
Retailer 5$6,322 CAD
Retailer 9$6,558 CAD
Retailer 11$6,595 CAD
Retailer 7$7,105 CAD
Retailer 8$7,155 CAD
Retailer 10$8,518 CAD
Retailer 4$18,042 CAD
Brilliant Earth$23,021 CAD

30 data points across 14 retailers

13 retailers$3,956 CAD to $23,021 CAD

A
Cheapest Retailer
-
$3,956 CAD
$2,832 USD
A
Retailer 2
-
$4,590 CAD
$3,286 USD
View
Retailer 3
-
$4,590 CAD
$3,286 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$4,596 CAD
$3,290 USD
View
A
Retailer 5
-
$5,328 CAD
HK$29,800 HKD
View
A
Retailer 6
-
$6,308 CAD
$4,516 USD
View
B+
Retailer 7
-
$6,558 CAD
$4,695 USD
View
A
Retailer 8
-
$6,595 CAD
$4,721 USD
View
A
Retailer 9
-
$7,105 CAD
ZAR 82,172 ZAR
View
A
Retailer 10
-
$7,155 CAD
€4,878 EUR
View
Retailer 11
-
$8,518 CAD
A$9,381 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$18,042 CAD
$12,916 USD
View
Most Expensive
B
Brilliant Earth
20608130A · Oct 29
$23,021 CAD
$16,480 USD
View
12 more retailers have this diamond
Prices start from $3,956 CADSave up to $19,065 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
16.74ct Princess
$3,956 CAD