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Pear|Lab Grown|IGI

2.91ct G VS1 Pear Lab Grown Diamond

EX • G/VS1 • IGI LG819656178

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG819656178

Diamond specifications and retailer prices

From £277 GBP
$371 USD
As of October 31, 2026
Save £299 GBP (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,552 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.91ct lab-grown pear diamond

This 2.91ct lab-grown pear sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819656178 or 819656178. Listed at 4 retailers as of October 30, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819656178
Dimensions12.79 × 7.98 × 4.87 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.79 mm7.98 mm2.91 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819656178
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £1,552 GBP|Low: £277 GBP|High: £1,567 GBP|Avg: £792 GBP|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3£277 GBP
Retailer 5£499 GBP
Retailer 2£576 GBP
Retailer 4£601 GBP
Retailer 7£747 GBP
Retailer 6£779 GBP
Retailer 8£1,064 GBP
Rare Carat£1,552 GBP

39 data points across 8 retailers

4 retailers£277 GBP to £576 GBP

A
Cheapest Retailer
-
£277 GBP
$371 USD
Final sale: no returns
A
Retailer 2
-
£576 GBP
View
Retailer 3
-
£747 GBP
ZAR 16,174 ZAR
View
Price last confirmed 49 days ago
Most Expensive
Rare Carat
819656178 · Oct 18
£1,552 GBP
$2,080 USD
View
Price last confirmed 13 days ago
3 more retailers have this diamond
Prices start from £277 GBPSave up to £299 GBP

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
£277 GBP