Pear|Lab Grown|IGI

1.21ct D VS1 Pear Lab Grown Diamond

VG • D/VS1 • IGI LG814623830

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG814623830

Diamond specifications and retailer prices

From £137 GBP
$183 USD
As of October 30, 2026
Save £714 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £851 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.21ct lab-grown pear diamond

This 1.21ct lab-grown pear sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG814623830 or 814623830. Listed at 20 retailers as of October 30, 2026, with prices from £137 to £851, a £714 spread on the same certified stone. Reve Diamonds lists it at £851. 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

1.21
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814623830
Dimensions9.68 × 5.89 × 3.68 mm
L/W Ratio1.64
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.68 mm5.89 mm1.21 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814623830
Side View
Table 59.0%Crown 34.7°Girdle: THN-STKPavilion 40.7°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: £298 GBP|Low: £137 GBP|High: £851 GBP|Avg: £407 GBP|-4.3%
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 2£137 GBP
Retailer 10£152 GBP
Retailer 17£159 GBP
Retailer 4£169 GBP
Retailer 16£169 GBP
Retailer 7£229 GBP
Retailer 14£291 GBP
Retailer 1£298 GBP
Retailer 11£300 GBP
Retailer 12£304 GBP
Retailer 8£343 GBP
Retailer 6£410 GBP
Retailer 15£414 GBP
Retailer 3£474 GBP
Retailer 18£546 GBP
Retailer 19£576 GBP
Retailer 9£586 GBP
Retailer 13£797 GBP
Retailer 5£836 GBP
Reve Diamonds£851 GBP

22 data points across 20 retailers

20 retailers£137 GBP to £851 GBP

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Cheapest Retailer
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£137 GBP
$183 USD
A
Retailer 2
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£152 GBP
$204 USD
View
Final sale: no returns
A
Retailer 3
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£159 GBP
$213 USD
View
A
Retailer 4
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£169 GBP
$227 USD
View
A
Retailer 5
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£169 GBP
$227 USD
View
Retailer 6
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£229 GBP
View
Price last confirmed 19 days ago
A
Retailer 7
-
£291 GBP
ZAR 6,305 ZAR
View
A
Retailer 8
-
£298 GBP
€380 EUR
View
A
Retailer 9
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£300 GBP
$402 USD
View
A
Retailer 10
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£304 GBP
View
A
Retailer 11
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£343 GBP
$460 USD
View
B+
Retailer 12
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£410 GBP
$549 USD
View
B+
Retailer 13
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£414 GBP
A$853 AUD
View
B+
Retailer 14
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£474 GBP
$635 USD
View
B+
Retailer 15
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£546 GBP
$731 USD
View
B
Retailer 16
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£576 GBP
$772 USD
View
B
Retailer 17
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£586 GBP
$785 USD
View
B
Retailer 18
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£797 GBP
View
B
Retailer 19
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£836 GBP
$1,120 USD
View
Most Expensive
B
Reve Diamonds
8180E429F · Oct 30
£851 GBP
$1,140 USD
View
19 more retailers have this diamond
Prices start from £137 GBPSave up to £714 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
1.21ct Pear
£137 GBP