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Pear|Lab Grown|IGI

0.90ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG499114507

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG499114507

Diamond specifications and retailer prices

From £440 GBP
$590 USD
As of October 31, 2026
Save £1,340 GBP (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,250 GBP at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.9ct lab-grown pear diamond

This 0.9ct lab-grown pear sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499114507 or 499114507. Listed at 12 retailers as of October 31, 2026, with a 304% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499114507
Dimensions8.55 × 5.31 × 3.29 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.55 mm5.31 mm0.90 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG499114507
Side View
Table 57.5%Crown 37.1°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,250 GBP|Low: £440 GBP|High: £2,751 GBP|Avg: £1,202 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6£440 GBP
Retailer 9£690 GBP
Retailer 12£751 GBP
Retailer 4£772 GBP
Retailer 3£800 GBP
Retailer 10£800 GBP
Retailer 2£1,129 GBP
Retailer 5£1,233 GBP
Retailer 11£1,283 GBP
Retailer 8£1,781 GBP
NZ Jewellers£2,250 GBP
Retailer 7£2,718 GBP

46 data points across 12 retailers

12 retailers£440 GBP to £1,781 GBP

B+
Cheapest Retailer
-
£440 GBP
$590 USD
B
Retailer 2
-
£690 GBP
$925 USD
View
B
Retailer 3
-
£751 GBP
$1,006 USD
View
B
Retailer 4
-
£772 GBP
$1,035 USD
View
Final sale: no returns
B
Retailer 5
-
£800 GBP
$1,072 USD
View
Retailer 6
-
£800 GBP
$1,072 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
£1,129 GBP
View
B
Retailer 8
-
£1,233 GBP
View
B
Retailer 9
-
£1,283 GBP
$1,719 USD
View
B
Retailer 10
-
£1,781 GBP
$2,386 USD
View
Most Expensive
NZ Jewellers
7dbe8adb-bea5-4ee9-a32a-15df1bbc37b0 · Oct 31
£2,250 GBP
$3,015 USD
View
Price under review
10 more retailers have this diamond
Prices start from £440 GBPSave up to £1,340 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.

B+
0.90ct Pear
£440 GBP