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Pear|Lab Grown|IGI

1.91ct F VS1 Pear Lab Grown Diamond

GD • F/VS1 • IGI LG579367444

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG579367444

Diamond specifications and retailer prices

From $564 SGD
$441 USD
As of November 1, 2026
Save $1,380 SGD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,944 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 standard cut grade and certified by IGI LG579367444 or 579367444. Listed at 9 retailers as of October 31, 2026, with prices from $564 to $1,944, a $1,380 spread on the same certified stone. Brilliant Earth lists it at $1,944. 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
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579367444
Dimensions10.91 × 6.92 × 4.38 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.91 mm6.92 mm1.91 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579367444
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.3%

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: Nov 1
Current: $1,944 SGD|Low: $564 SGD|High: $2,097 SGD|Avg: $1,288 SGD|-7.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$564 SGD
Retailer 7$779 SGD
Retailer 2$824 SGD
Retailer 6$873 SGD
Retailer 3$1,481 SGD
Retailer 9$1,605 SGD
Retailer 8$1,706 SGD
Retailer 5$1,866 SGD
Brilliant Earth$1,944 SGD

42 data points across 9 retailers

9 retailers$564 SGD to $1,944 SGD

B+
Cheapest Retailer
-
$564 SGD
$441 USD
B+
Retailer 2
-
$779 SGD
$609 USD
View
A
Retailer 3
-
$824 SGD
£507 GBP
View
B+
Retailer 4
-
$873 SGD
$683 USD
View
B
Retailer 5
-
$1,481 SGD
A$1,782 AUD
View
Retailer 6
-
$1,605 SGD
$1,255 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$1,706 SGD
$1,334 USD
View
Retailer 8
-
$1,866 SGD
£1,149 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20263217Y · Oct 31
$1,944 SGD
$1,520 USD
View
8 more retailers have this diamond
Prices start from $564 SGDSave up to $1,380 SGD

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
$564 SGD