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Pear|Lab Grown|IGI

1.91ct F VS1 Pear Lab Grown Diamond

ID • F/VS1 • IGI LG831676507

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG831676507

Diamond specifications and retailer prices

From $430 CAD
$308 USD
As of October 30, 2026
Save $1,946 CAD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,376 CAD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 1.91ct lab-grown pear diamond

This 1.91ct lab-grown pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831676507 or 831676507. Listed at 6 retailers as of October 30, 2026, with prices from $430 to $2,376, a $1,946 spread on the same certified stone. Frank Darling lists it at $2,376. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831676507
Dimensions10.89 × 6.88 × 4.29 mm
L/W Ratio1.58
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.89 mm6.88 mm1.91 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831676507
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.4%

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: Oct 30
Current: $2,376 CAD|Low: $430 CAD|High: $2,376 CAD|Avg: $1,427 CAD|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 3$430 CAD
Retailer 5$631 CAD
Retailer 2$1,151 CAD
Retailer 6$1,696 CAD
Retailer 4$1,760 CAD
Frank Darling$2,376 CAD

7 data points across 6 retailers

6 retailers$430 CAD to $2,376 CAD

A
Cheapest Retailer
-
$430 CAD
$308 USD
Final sale: no returns
B+
Retailer 2
-
$631 CAD
$452 USD
View
Retailer 3
-
$1,151 CAD
$824 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,696 CAD
$1,214 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$1,760 CAD
$1,260 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Frank Darling
100196688749KD · Nov 1
$2,376 CAD
$1,701 USD
View
5 more retailers have this diamond
Prices start from $430 CADSave up to $1,946 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 Pear
$430 CAD