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Pear|Lab Grown|IGI

1.23ct F VS1 Pear Lab Grown Diamond

EX • F/VS1 • IGI LG631466950

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG631466950

Diamond specifications and retailer prices

From £133 GBP
As of November 4, 2026
Save £725 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £858 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.23ct lab-grown pear diamond

This 1.23ct lab-grown pear sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631466950 or 631466950. Listed at 18 retailers as of November 4, 2026, with prices from £133 to £858, a £725 spread on the same certified stone. Flawless Fine Jewelry lists it at £858. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631466950
Dimensions9.43 × 6.09 × 3.69 mm
L/W Ratio1.55
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
9.43 mm6.09 mm1.23 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631466950
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.6%

Caratlytics Score

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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 4
Current: £858 GBP|Low: £133 GBP|High: £858 GBP|Avg: £365 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
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Retailer 12
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Retailer 18
November 5, 2026
Retailer 13£133 GBP
Retailer 17£148 GBP
Retailer 16£155 GBP
Retailer 6£165 GBP
Retailer 9£181 GBP
Retailer 3£285 GBP
Retailer 4£293 GBP
Retailer 2£295 GBP
Retailer 15£330 GBP
Retailer 14£403 GBP
Retailer 10£419 GBP
Retailer 18£470 GBP
Retailer 7£531 GBP
Retailer 12£561 GBP
Retailer 8£571 GBP
Retailer 11£770 GBP
Retailer 5£836 GBP
Flawless Fine Jewelry£858 GBP

45 data points across 18 retailers

18 retailers£133 GBP to £858 GBP

A
Cheapest Retailer
-
£133 GBP
A
Retailer 2
-
£148 GBP
View
Final sale: no returns
A
Retailer 3
-
£155 GBP
View
A
Retailer 4
-
£165 GBP
View
Retailer 5
-
£181 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
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£285 GBP
View
A
Retailer 7
-
£293 GBP
View
A
Retailer 8
-
£295 GBP
View
A
Retailer 9
-
£330 GBP
View
A
Retailer 10
-
£403 GBP
View
B+
Retailer 11
-
£419 GBP
View
B+
Retailer 12
-
£470 GBP
View
B+
Retailer 13
-
£531 GBP
View
B+
Retailer 14
-
£561 GBP
View
B+
Retailer 15
-
£571 GBP
View
B
Retailer 16
-
£770 GBP
View
B
Retailer 17
-
£836 GBP
View
Most Expensive
B
Flawless Fine Jewelry
F26BF51E8 · Nov 4
£858 GBP
View
17 more retailers have this diamond
Prices start from £133 GBPSave up to £725 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
1.23ct Pear
£133 GBP