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Pear|Lab Grown|IGI

1.51ct D VS2 Pear Lab Grown Diamond

VG • D/VS2 • IGI LG691506839

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG691506839

Diamond specifications and retailer prices

From £172 GBP
$231 USD
As of October 30, 2026
Save £697 GBP (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £869 GBP at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.51ct lab-grown pear diamond

This 1.51ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG691506839 or 691506839. Listed at 16 retailers as of October 30, 2026, with prices from £172 to £869, a £697 spread on the same certified stone. Brilliance lists it at £869. 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

1.51
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691506839
Dimensions10.20 × 5.99 × 4.11 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm5.99 mm1.51 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691506839
Side View
Table 58.0%Crown 37.8°Girdle: STK-THKPavilion 42.3°Culet: NoneDepth 68.6%

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: Oct 30
Current: £869 GBP|Low: £166 GBP|High: £918 GBP|Avg: £460 GBP|-5.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10£172 GBP
Retailer 3£200 GBP
Retailer 4£213 GBP
Retailer 11£213 GBP
Retailer 6£239 GBP
Retailer 13£363 GBP
Retailer 2£403 GBP
Retailer 5£458 GBP
Retailer 12£687 GBP
Retailer 9£690 GBP
Retailer 8£784 GBP
Retailer 7£858 GBP
Brilliance£869 GBP

44 data points across 13 retailers

16 retailers£172 GBP to £869 GBP

A
Cheapest Retailer
-
£172 GBP
$231 USD
A
Retailer 2
-
£200 GBP
$268 USD
View
A
Retailer 3
-
£213 GBP
$286 USD
View
A
Retailer 4
-
£213 GBP
$286 USD
View
A
Retailer 5
-
£239 GBP
View
B+
Retailer 6
-
£363 GBP
$486 USD
View
B+
Retailer 7
-
£385 GBP
$516 USD
View
B+
Retailer 8
-
£403 GBP
View
B+
Retailer 9
-
£458 GBP
$613 USD
View
B
Retailer 10
-
£687 GBP
$920 USD
View
B
Retailer 11
-
£690 GBP
$924 USD
View
Retailer 12
-
£726 GBP
$973 USD
View
Price last confirmed 12 days ago
Retailer 13
-
£784 GBP
$1,050 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
£830 GBP
View
B
Retailer 15
-
£858 GBP
View
Most Expensive
B
Brilliance
D29810276 · Oct 30
£869 GBP
$1,165 USD
View
15 more retailers have this diamond
Prices start from £172 GBPSave up to £697 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
1.51ct Pear
£172 GBP