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Pear|Lab Grown|IGI

3.15ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG694508451

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG694508451

Diamond specifications and retailer prices

From £1,064 GBP
$1,425 USD
As of October 30, 2026
Save £7,243 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £8,307 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.15ct lab-grown pear diamond

This 3.15ct lab-grown pear sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG694508451 or 694508451. Listed at 17 retailers as of October 30, 2026, with prices from £1,064 to £8,307, a £7,243 spread on the same certified stone. Brilliant Earth lists it at £8,307. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.15
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694508451
Dimensions12.10 × 8.06 × 5.19 mm
L/W Ratio1.50
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
12.10 mm8.06 mm3.15 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694508451
Side View
Table 60.0%Crown 34.8°Girdle: THK-VTKPavilion 40.8°Culet: NoneDepth 64.4%

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: £8,307 GBP|Low: £1,064 GBP|High: £9,314 GBP|Avg: £3,298 GBP|-10.8%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 2£1,064 GBP
Retailer 5£1,227 GBP
Retailer 15£1,299 GBP
Retailer 13£1,409 GBP
Retailer 4£1,455 GBP
Retailer 9£1,891 GBP
Retailer 8£1,923 GBP
Retailer 10£2,129 GBP
Retailer 6£2,270 GBP
Retailer 14£2,552 GBP
Retailer 3£3,267 GBP
Retailer 17£3,544 GBP
Retailer 16£3,553 GBP
Retailer 11£3,911 GBP
Retailer 7£4,418 GBP
Retailer 12£7,321 GBP
Brilliant Earth£8,307 GBP

35 data points across 17 retailers

17 retailers£1,064 GBP to £8,307 GBP

A
Cheapest Retailer
-
£1,064 GBP
$1,425 USD
A
Retailer 2
-
£1,227 GBP
$1,644 USD
View
A
Retailer 3
-
£1,299 GBP
$1,740 USD
View
Final sale: no returns
A
Retailer 4
-
£1,409 GBP
$1,888 USD
View
A
Retailer 5
-
£1,455 GBP
$1,950 USD
View
A
Retailer 6
-
£1,891 GBP
$2,534 USD
View
A
Retailer 7
-
£1,923 GBP
$2,577 USD
View
A
Retailer 8
-
£2,129 GBP
€2,717 EUR
View
A
Retailer 9
-
£2,270 GBP
$3,042 USD
View
A
Retailer 10
-
£2,552 GBP
$3,420 USD
View
Retailer 11
-
£3,267 GBP
A$6,734 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
£3,544 GBP
$4,748 USD
View
A
Retailer 13
-
£3,553 GBP
$4,760 USD
View
B+
Retailer 14
-
£3,911 GBP
View
Retailer 15
-
£4,418 GBP
$5,920 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
£7,321 GBP
$9,810 USD
View
Most Expensive
B
Brilliant Earth
21403830Y · Oct 30
£8,307 GBP
$11,130 USD
View
16 more retailers have this diamond
Prices start from £1,064 GBPSave up to £7,243 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
3.15ct Pear
£1,064 GBP