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Round|Lab Grown|IGI

2.26ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG818684409

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818684409

Diamond specifications and retailer prices

From £961 GBP
HK$10,000 HKD
As of October 30, 2026
Save £2,016 GBP (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,977 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.26ct lab-grown round diamond

This 2.26ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818684409 or 818684409. Listed at 10 retailers as of October 30, 2026, with prices from £961 to £2,977, a £2,016 spread on the same certified stone. With Clarity lists it at £2,977. 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

2.26
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684409
Dimensions8.41 × 8.36 × 5.17 mm
L/W Ratio1.01
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
8.41 mm8.36 mm2.26 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684409
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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 30
Current: £1,207 GBP|Low: £961 GBP|High: £4,962 GBP|Avg: £2,152 GBP|-33.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 30, 2026
Retailer 4£961 GBP
Retailer 6£1,171 GBP
Retailer 7£1,183 GBP
Retailer 1£1,207 GBP
Retailer 3£1,259 GBP
Retailer 5£2,016 GBP
Retailer 9£2,651 GBP
Retailer 2£2,682 GBP
Retailer 8£2,733 GBP
With Clarity£2,977 GBP

31 data points across 10 retailers

10 retailers£961 GBP to £2,977 GBP

A
Cheapest Retailer
-
£961 GBP
HK$10,000 HKD
A
Retailer 2
-
£1,171 GBP
$1,559 USD
View
A
Retailer 3
-
£1,183 GBP
$1,575 USD
View
A
Retailer 4
-
£1,207 GBP
View
A
Retailer 5
-
£1,259 GBP
€1,597 EUR
View
B+
Retailer 6
-
£2,016 GBP
$2,685 USD
View
Retailer 7
-
£2,651 GBP
$3,530 USD
View
Price last confirmed 23 days ago
B
Retailer 8
-
£2,682 GBP
View
B+
Retailer 9
-
£2,733 GBP
$3,639 USD
View
Most Expensive
B
With Clarity
818684409 · Oct 30
£2,977 GBP
$3,965 USD
View
9 more retailers have this diamond
Prices start from £961 GBPSave up to £2,016 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
2.26ct Round
£961 GBP