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Pear|Lab Grown|IGI

3.00ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG821649107

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG821649107

Diamond specifications and retailer prices

From £300 GBP
As of November 6, 2026
Save £1,702 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,002 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3ct lab-grown pear diamond

This 3ct lab-grown pear sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG821649107 or 821649107. Listed at 17 retailers as of November 4, 2026, with prices from £300 to £2,002, a £1,702 spread on the same certified stone. Brilliant Earth lists it at £2,002. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821649107
Dimensions13.47 × 7.88 × 4.77 mm
L/W Ratio1.71
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.47 mm7.88 mm3.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821649107
Side View
Table 60.0%Crown 32°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 60.5%

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: Nov 6
Current: £593 GBP|Low: £300 GBP|High: £1,771 GBP|Avg: £894 GBP|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 3£300 GBP
Retailer 8£445 GBP
Retailer 5£451 GBP
Retailer 11£457 GBP
Retailer 9£556 GBP
Retailer 1£593 GBP
Retailer 10£976 GBP
Retailer 4£1,100 GBP
Retailer 2£1,103 GBP
Retailer 12£1,271 GBP
Retailer 6£1,297 GBP
Retailer 7£1,606 GBP

35 data points across 12 retailers

17 retailers£300 GBP to £2,002 GBP

Retailer 1
-
£292 GBP
Price last confirmed 33 days ago
A
Retailer 2
-
£300 GBP
View
Final sale: no returns
Retailer 3
-
£339 GBP
View
Price last confirmed 39 days ago
Retailer 4
-
£353 GBP
View
Price last confirmed 30 days ago
A
Retailer 5
-
£445 GBP
View
A
Retailer 6
-
£451 GBP
View
B+
Retailer 7
-
£457 GBP
View
A
Retailer 8
-
£556 GBP
View
A
Retailer 9
-
£593 GBP
View
B+
Retailer 10
-
£976 GBP
View
B+
Retailer 11
-
£1,100 GBP
View
B+
Retailer 12
-
£1,103 GBP
View
Retailer 13
-
£1,214 GBP
View
Price last confirmed 34 days ago
B+
Retailer 14
-
£1,271 GBP
View
B+
Retailer 15
-
£1,297 GBP
View
B
Retailer 16
-
£1,606 GBP
View
Most Expensive
B
Brilliant Earth
20860836A · Nov 4
£2,002 GBP
$2,680 USD
View
16 more retailers have this diamond
Prices start from £300 GBPSave up to £1,702 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
3.00ct Pear
£300 GBP