Pear|Lab Grown|IGI

1.51ct E VS1 Pear Lab Grown Diamond

EX • E/VS1 • IGI LG630456339

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG630456339

Diamond specifications and retailer prices

From £222 GBP
$295 USD
As of October 28, 2026
Save £829 GBP (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £1,517 GBP at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630456339 or 630456339. Listed at 26 retailers as of October 28, 2026, with a 374% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630456339
Dimensions6.29 × 6.29 × 10.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.29 mm6.29 mm1.51 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630456339
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
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 28
Current: £1,517 GBP|Low: £222 GBP|High: £1,517 GBP|Avg: £579 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 6£222 GBP
Retailer 7£332 GBP
Retailer 11£364 GBP
Retailer 9£423 GBP
Retailer 5£443 GBP
Retailer 8£444 GBP
Retailer 2£471 GBP
Retailer 10£573 GBP
Retailer 13£588 GBP
Retailer 3£709 GBP
Retailer 14£751 GBP
Retailer 4£791 GBP
Retailer 15£903 GBP
Retailer 12£988 GBP
Brilliant Earth£1,517 GBP

43 data points across 15 retailers

26 retailers£222 GBP to £1,051 GBP

Retailer 1
-
£198 GBP
$264 USD
Price last confirmed 11 days ago
A
Retailer 2
-
£222 GBP
$295 USD
View
Final sale: no returns
Retailer 3
-
£231 GBP
$307 USD
View
Price last confirmed 15 days ago
Retailer 4
-
£246 GBP
$328 USD
View
Price last confirmed 10 days ago
Retailer 5
-
£246 GBP
$328 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£279 GBP
HK$2,900 HKD
View
B+
Retailer 7
-
£332 GBP
$442 USD
View
A
Retailer 8
-
£364 GBP
$485 USD
View
A
Retailer 9
-
£394 GBP
$525 USD
View
A
Retailer 10
-
£423 GBP
ZAR 9,099 ZAR
View
A
Retailer 11
-
£443 GBP
$590 USD
View
B+
Retailer 12
-
£444 GBP
€563 EUR
View
B+
Retailer 13
-
£471 GBP
View
B+
Retailer 14
-
£573 GBP
A$1,173 AUD
View
Retailer 15
-
£588 GBP
$783 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
£624 GBP
$831 USD
View
Retailer 17
-
£709 GBP
A$1,452 AUD
View
Price last confirmed 24 days ago
Retailer 18
-
£751 GBP
$1,000 USD
View
Price last confirmed 15 days ago
Retailer 19
-
£791 GBP
$1,054 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
£795 GBP
SGD 1,430 SGD
View
B
Retailer 21
-
£830 GBP
$1,105 USD
View
B
Retailer 22
-
£903 GBP
$1,202 USD
View
B
Retailer 23
-
£969 GBP
$1,290 USD
View
B
Retailer 24
-
£988 GBP
View
B
Retailer 25
-
£1,051 GBP
$1,399 USD
View
Most Expensive
Brilliant Earth
9989320A · Oct 16
£1,517 GBP
$2,020 USD
View
Price last confirmed 13 days ago
25 more retailers have this diamond
Prices start from £222 GBPSave up to £829 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
£222 GBP