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Princess|Lab Grown|IGI

16.57ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG776676592

Shape and cutting style on the report: Princess cut

Certificate IGI LG776676592

Diamond specifications and retailer prices

From $10,013 CAD
$7,168 USD
As of October 26, 2026
Save $33,864 CAD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $53,144 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 16.57ct lab-grown princess diamond

This 16.57ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776676592 or 776676592. Listed at 18 retailers as of October 26, 2026, with a 338% 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

16.57
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.1°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776676592
Dimensions13.76 × 13.54 × 9.59 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.76 mm13.54 mm16.57 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776676592
Side View
Table 69.0%Crown 50.1°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 70.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $25,985 CAD|Low: $8,421 CAD|High: $53,144 CAD|Avg: $20,463 CAD|-0.7%
Retailer 1
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
With Clarity
October 31, 2026
Retailer 16$8,421 CAD
Retailer 7$10,013 CAD
Retailer 8$10,070 CAD
Retailer 11$10,435 CAD
Retailer 17$11,452 CAD
Retailer 2$12,093 CAD
Retailer 3$12,570 CAD
Retailer 12$13,016 CAD
Retailer 15$14,793 CAD
Retailer 13$16,082 CAD
Retailer 10$16,463 CAD
Retailer 14$19,990 CAD
Retailer 9$21,484 CAD
Retailer 1$25,985 CAD
Retailer 5$29,026 CAD
Retailer 6$36,010 CAD
Retailer 4$43,877 CAD
With Clarity$53,144 CAD

36 data points across 18 retailers

18 retailers$10,013 CAD to $43,877 CAD

Retailer 1
-
$8,421 CAD
£4,747 GBP
Price last confirmed 16 days ago
B+
Retailer 2
-
$10,013 CAD
$7,168 USD
View
Retailer 3
-
$10,435 CAD
$7,470 USD
View
B+
Retailer 4
-
$11,452 CAD
$8,198 USD
View
B+
Retailer 5
-
$12,093 CAD
$8,657 USD
View
B+
Retailer 6
-
$12,570 CAD
HK$70,300 HKD
View
B+
Retailer 7
-
$13,016 CAD
£7,337 GBP
View
Retailer 8
-
$14,793 CAD
$10,590 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$16,082 CAD
ZAR 185,990 ZAR
View
B+
Retailer 10
-
$16,463 CAD
€11,224 EUR
View
Retailer 11
-
$19,990 CAD
A$22,016 AUD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$21,484 CAD
A$23,661 AUD
View
Price last confirmed 24 days ago
B
Retailer 13
-
$25,985 CAD
$18,602 USD
View
Retailer 14
-
$29,026 CAD
$20,779 USD
View
B
Retailer 15
-
$36,010 CAD
$25,778 USD
View
B
Retailer 16
-
$43,877 CAD
$31,410 USD
View
B
Retailer 17
-
$43,877 CAD
$31,410 USD
View
Most Expensive
With Clarity
776676592 · Oct 31
$53,144 CAD
$38,044 USD
View
Price under review
17 more retailers have this diamond
Prices start from $10,013 CADSave up to $33,864 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.

B+
16.57ct Princess
$10,013 CAD