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Princess|Lab Grown|IGI

1.91ct F VS2 Princess Lab Grown Diamond

EX • F/VS2 • IGI LG771634681

Shape and cutting style on the report: Princess cut

Certificate IGI LG771634681

Diamond specifications and retailer prices

From $327 CAD
$234 USD
As of October 30, 2026
Save $1,383 CAD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,710 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.91ct lab-grown princess diamond

This 1.91ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771634681 or 771634681. Listed at 11 retailers as of October 30, 2026, with prices from $327 to $1,710, a $1,383 spread on the same certified stone. With Clarity lists it at $1,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771634681
Dimensions6.81 × 6.71 × 4.96 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
6.81 mm6.71 mm1.91 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771634681
Side View
Table 72.0%Crown 40.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 73.9%

Caratlytics Score

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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: $673 CAD|Low: $320 CAD|High: $1,722 CAD|Avg: $1,081 CAD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 29, 2026
Retailer 8$327 CAD
Retailer 6$379 CAD
Retailer 9$498 CAD
Retailer 1$673 CAD
Retailer 3$705 CAD
Retailer 11$883 CAD
Retailer 12$1,301 CAD
Retailer 7$1,305 CAD
Retailer 4$1,305 CAD
Retailer 10$1,454 CAD
Retailer 5$1,630 CAD
Retailer 2$1,657 CAD
With Clarity$1,710 CAD

27 data points across 13 retailers

11 retailers$327 CAD to $1,710 CAD

A
Cheapest Retailer
-
$327 CAD
$234 USD
A
Retailer 2
-
$379 CAD
$271 USD
View
Retailer 3
-
$498 CAD
£281 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$673 CAD
€459 EUR
View
A
Retailer 5
-
$883 CAD
$632 USD
View
B+
Retailer 6
-
$1,301 CAD
$931 USD
View
B
Retailer 7
-
$1,305 CAD
$934 USD
View
B+
Retailer 8
-
$1,454 CAD
$1,041 USD
View
B+
Retailer 9
-
$1,630 CAD
£919 GBP
View
Retailer 10
-
$1,657 CAD
SGD 1,603 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
771634681 · Oct 31
$1,710 CAD
$1,224 USD
View
10 more retailers have this diamond
Prices start from $327 CADSave up to $1,383 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
1.91ct Princess
$327 CAD