Pear|Lab Grown|IGI

1.00ct E VS1 Pear Lab Grown Diamond

ID • E/VS1 • IGI LG817609578

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG817609578

Diamond specifications and retailer prices

From £236 GBP
$314 USD
As of October 23, 2026
Save £441 GBP (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £820 GBP at Reve Diamonds · As of October 21, 2026
View at Reve Diamonds

About this 1ct lab-grown pear diamond

This 1ct lab-grown pear sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817609578 or 817609578. Listed at 20 retailers as of October 22, 2026, with a 187% 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

1.00
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817609578
Dimensions8.57 × 5.59 × 3.53 mm
L/W Ratio1.53
Girdle conditionFaceted
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
8.57 mm5.59 mm1.00 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817609578
Side View
Table 55.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: £291 GBP|Low: £121 GBP|High: £820 GBP|Avg: £365 GBP|+14.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 23, 2026
Retailer 2£126 GBP
Retailer 4£140 GBP
Retailer 19£146 GBP
Retailer 6£157 GBP
Retailer 20£157 GBP
Retailer 18£197 GBP
Retailer 13£211 GBP
Retailer 8£236 GBP
Retailer 15£266 GBP
Retailer 12£269 GBP
Retailer 1£291 GBP
Retailer 17£385 GBP
Retailer 7£394 GBP
Retailer 14£409 GBP
Retailer 10£427 GBP
Retailer 11£452 GBP
Retailer 3£503 GBP
Retailer 9£544 GBP
Retailer 5£677 GBP
Retailer 16£735 GBP
Reve Diamonds£820 GBP

21 data points across 21 retailers

20 retailers£236 GBP to £677 GBP

A
Retailer 1
-
£126 GBP
$167 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£146 GBP
$194 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£157 GBP
$208 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£157 GBP
$208 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£197 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
£211 GBP
$280 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
£236 GBP
$314 USD
View
A
Retailer 8
-
£266 GBP
ZAR 5,711 ZAR
View
Price last confirmed 11 days ago
A
Retailer 9
-
£269 GBP
View
Price last confirmed 7 days ago
A
Retailer 10
-
£291 GBP
€368 EUR
View
B+
Retailer 11
-
£385 GBP
A$787 AUD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
£394 GBP
$524 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£409 GBP
$544 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£427 GBP
SGD 766 SGD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£452 GBP
A$924 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
£503 GBP
$668 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
£544 GBP
$722 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
£677 GBP
$900 USD
View
B
Retailer 19
-
£735 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
4C7DC1AD1 · Oct 21
£820 GBP
$1,090 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from £236 GBPSave up to £441 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
1.00ct Pear
£236 GBP