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Princess|Lab Grown|IGI

1.91ct G VVS2 Princess Lab Grown Diamond

VG • G/VVS2 • IGI LG840666583

Shape and cutting style on the report: Princess cut

Certificate IGI LG840666583

Diamond specifications and retailer prices

From $589 CAD
$422 USD
As of October 30, 2026
Save $1,128 CAD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,718 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840666583 or 840666583. Listed at 8 retailers as of October 25, 2026, with a 191% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.91
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840666583
Dimensions6.70 × 6.60 × 5.03 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.70 mm6.60 mm1.91 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840666583
Side View
Table 68.0%Crown 43.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 76.2%

Caratlytics Score

How it works →
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: $1,718 CAD|Low: $576 CAD|High: $1,733 CAD|Avg: $1,093 CAD|+0.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$589 CAD
Retailer 7$710 CAD
Retailer 4$835 CAD
Retailer 2$933 CAD
Retailer 5$1,070 CAD
Retailer 6$1,480 CAD
Retailer 8$1,717 CAD
Rare Carat$1,718 CAD

21 data points across 8 retailers

8 retailers$589 CAD to $1,717 CAD

B+
Cheapest Retailer
-
$589 CAD
$422 USD
A
Retailer 2
-
$710 CAD
€484 EUR
View
A
Retailer 3
-
$835 CAD
£471 GBP
View
B+
Retailer 4
-
$933 CAD
$668 USD
View
B+
Retailer 5
-
$1,070 CAD
$766 USD
View
B
Retailer 6
-
$1,480 CAD
$1,060 USD
View
B
Retailer 7
-
$1,717 CAD
£968 GBP
View
Most Expensive
Rare Carat
AJ5836665CC840 · Oct 21
$1,718 CAD
$1,230 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $589 CADSave up to $1,128 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
$589 CAD