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Round|Lab Grown|IGI

7.26ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG794622774

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794622774

Diamond specifications and retailer prices

From £25,528 GBP
$34,205 USD
As of October 31, 2026
Save £11,146 GBP (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £36,675 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7.26ct lab-grown round diamond

This 7.26ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794622774 or 794622774. Listed at 3 retailers as of October 31, 2026, with prices from £25,528 to £36,675, a £11,146 spread on the same certified stone. Brilliant Earth lists it at £36,675. 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

7.26
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794622774
Dimensions12.28 × 12.37 × 7.68 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
12.28 mm12.37 mm7.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794622774
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 41°CuletDepth 62.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £36,675 GBP|Low: £9,300 GBP|High: £109,778 GBP|Avg: £46,562 GBP|-17.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 19, 2026
Retailer 3£9,300 GBP
Retailer 2£25,528 GBP
Retailer 8£26,890 GBP
Retailer 4£27,264 GBP
Retailer 7£32,414 GBP
Brilliant Earth£36,675 GBP
Retailer 9£41,832 GBP
Retailer 10£62,631 GBP
Retailer 5£85,574 GBP
Retailer 6£109,778 GBP

9 data points across 10 retailers

3 retailers£25,528 GBP to £36,675 GBP

Retailer 1
-
£9,300 GBP
$12,461 USD
Price last confirmed 76 days ago
B+
Retailer 2
-
£25,528 GBP
$34,205 USD
View
Most Expensive
B
Brilliant Earth
21398210Y · Oct 31
£36,675 GBP
$49,140 USD
View
2 more retailers have this diamond
Prices start from £25,528 GBPSave up to £11,146 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+
7.26ct Round
£25,528 GBP