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Radiant|Lab Grown|IGI

3.04ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG799676798

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG799676798

Diamond specifications and retailer prices

From £2,562 GBP
$3,433 USD
As of October 30, 2026
Save £7,881 GBP (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £10,443 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676798 or 799676798. Listed at 23 retailers as of October 30, 2026, with prices from £2,562 to £10,443, a £7,881 spread on the same certified stone. Taylor and Hart lists it at £10,443. 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

3.04
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676798
Dimensions10.63 × 7.01 × 4.60 mm
L/W Ratio1.52
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
10.63 mm7.01 mm3.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676798
Side View
Table 67.0%Crown 43.6°Girdle: MED-STKPavilion 32.3°Culet: NoneDepth 65.6%

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: £3,968 GBP|Low: £2,460 GBP|High: £10,062 GBP|Avg: £5,011 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 16£2,562 GBP
Retailer 5£2,788 GBP
Retailer 9£2,869 GBP
Retailer 8£2,873 GBP
Retailer 2£2,972 GBP
Retailer 6£2,972 GBP
Retailer 15£3,090 GBP
Retailer 4£3,714 GBP
Retailer 1£3,968 GBP
Retailer 14£4,100 GBP
Retailer 10£4,550 GBP
Retailer 3£4,612 GBP
Retailer 13£4,748 GBP
Retailer 11£6,900 GBP
Retailer 18£7,112 GBP
Retailer 12£7,544 GBP
Retailer 17£9,546 GBP
Retailer 7£10,062 GBP

44 data points across 18 retailers

23 retailers£2,562 GBP to £10,443 GBP

A
Cheapest Retailer
-
£2,562 GBP
$3,433 USD
A
Retailer 2
-
£2,741 GBP
$3,673 USD
View
A
Retailer 3
-
£2,788 GBP
$3,735 USD
View
A
Retailer 4
-
£2,869 GBP
$3,844 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,873 GBP
$3,850 USD
View
B+
Retailer 6
-
£2,972 GBP
$3,982 USD
View
Retailer 7
-
£2,972 GBP
$3,982 USD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
£3,090 GBP
$4,140 USD
View
B+
Retailer 9
-
£3,477 GBP
HK$36,400 HKD
View
B+
Retailer 10
-
£3,714 GBP
$4,976 USD
View
B+
Retailer 11
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£3,968 GBP
View
B+
Retailer 12
-
£4,100 GBP
$5,493 USD
View
B+
Retailer 13
-
£4,550 GBP
View
B+
Retailer 14
-
£4,612 GBP
$6,179 USD
View
Retailer 15
-
£4,748 GBP
€6,059 EUR
View
Price last confirmed 7 days ago
B
Retailer 16
-
£6,900 GBP
ZAR 149,364 ZAR
View
B
Retailer 17
-
£7,112 GBP
$9,529 USD
View
B
Retailer 18
-
£7,452 GBP
$9,985 USD
View
B
Retailer 19
-
£7,544 GBP
View
B
Retailer 20
-
£8,650 GBP
$11,590 USD
View
B
Retailer 21
-
£9,546 GBP
$12,790 USD
View
B
Retailer 22
-
£10,062 GBP
SGD 18,219 SGD
View
Most Expensive
B
Taylor and Hart
7R92O4E · Oct 30
£10,443 GBP
$13,993 USD
View
22 more retailers have this diamond
Prices start from £2,562 GBPSave up to £7,881 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
3.04ct Radiant
£2,562 GBP