Pear|Lab Grown|IGI

2.91ct D VS1 Pear Lab Grown Diamond

ID • D/VS1 • IGI LG850684251

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG850684251

Diamond specifications and retailer prices

From $672 USD
£529 GBP
As of October 30, 2026
Save $3,178 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,850 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.91ct lab-grown pear diamond

This 2.91ct lab-grown pear sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850684251 or 850684251. Listed at 10 retailers as of October 28, 2026, with prices from $672 to $3,850, a $3,178 spread on the same certified stone. Brilliant Earth lists it at $3,850. 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

2.91
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850684251
Dimensions12.82 × 7.87 × 4.92 mm
L/W Ratio1.63
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.82 mm7.87 mm2.91 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850684251
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,407 USD|Low: $672 USD|High: $2,661 USD|Avg: $1,385 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$672 USD
Retailer 8$691 USD
Retailer 5$770 USD
Retailer 9$984 USD
Retailer 1$1,407 USD
Retailer 4$1,464 USD
Retailer 7$1,989 USD
Retailer 3$2,061 USD
Retailer 6$2,661 USD

3 data points across 9 retailers

10 retailers$672 USD to $3,850 USD

A
Cheapest Retailer
-
$672 USD
£529 GBP
A
Retailer 2
-
$691 USD
HK$5,400 HKD
View
A
Retailer 3
-
$770 USD
View
A
Retailer 4
-
$984 USD
View
B+
Retailer 5
-
$1,407 USD
A$2,165 AUD
View
B+
Retailer 6
-
$1,464 USD
View
B+
Retailer 7
-
$1,989 USD
SGD 2,688 SGD
View
B+
Retailer 8
-
$2,061 USD
View
B
Retailer 9
-
$2,661 USD
£2,095 GBP
View
Most Expensive
B
Brilliant Earth
22342620A · Oct 28
$3,850 USD
View
9 more retailers have this diamond
Prices start from $672 USDSave up to $3,178 USD

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
2.91ct Pear
$672 USD