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Round|Lab Grown|IGI

3.04ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836617698

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836617698

Diamond specifications and retailer prices

From £1,013 GBP
$1,349 USD
As of October 29, 2026
Save £6,624 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £7,637 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round 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 LG836617698 or 836617698. Listed at 22 retailers as of October 29, 2026, with prices from £1,013 to £7,637, a £6,624 spread on the same certified stone. Brilliant Earth lists it at £7,637. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617698
Dimensions9.27 × 9.34 × 5.72 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
9.27 mm9.34 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617698
Side View
Table 59.0%Crown 34.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: £1,403 GBP|Low: £1,013 GBP|High: £5,374 GBP|Avg: £2,386 GBP|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
October 30, 2026
Retailer 3£1,013 GBP
Retailer 19£1,102 GBP
Retailer 13£1,175 GBP
Retailer 14£1,195 GBP
Retailer 5£1,210 GBP
Retailer 9£1,344 GBP
Retailer 1£1,403 GBP
Retailer 12£1,651 GBP
Retailer 18£1,761 GBP
Retailer 21£1,859 GBP
Retailer 4£1,868 GBP
Retailer 17£2,034 GBP
Retailer 2£2,191 GBP
Retailer 11£2,203 GBP
Retailer 15£2,729 GBP
Retailer 6£3,168 GBP
Retailer 16£3,797 GBP
Retailer 10£4,131 GBP
Retailer 8£4,249 GBP
Retailer 20£4,629 GBP
Retailer 7£5,275 GBP

21 data points across 21 retailers

22 retailers£1,013 GBP to £7,637 GBP

A+
Cheapest Retailer
-
£1,013 GBP
$1,349 USD
A
Retailer 2
-
£1,102 GBP
$1,468 USD
View
A
Retailer 3
-
£1,175 GBP
$1,565 USD
View
Retailer 4
-
£1,195 GBP
$1,592 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£1,210 GBP
$1,612 USD
View
Final sale: no returns
A
Retailer 6
-
£1,344 GBP
$1,790 USD
View
A
Retailer 7
-
£1,403 GBP
View
A
Retailer 8
-
£1,651 GBP
View
A
Retailer 9
-
£1,761 GBP
$2,345 USD
View
A
Retailer 10
-
£1,859 GBP
$2,475 USD
View
A
Retailer 11
-
£1,868 GBP
$2,487 USD
View
A
Retailer 12
-
£2,034 GBP
€2,580 EUR
View
A
Retailer 13
-
£2,191 GBP
$2,918 USD
View
A
Retailer 14
-
£2,203 GBP
$2,934 USD
View
B+
Retailer 15
-
£2,729 GBP
ZAR 58,720 ZAR
View
B+
Retailer 16
-
£3,168 GBP
$4,219 USD
View
B+
Retailer 17
-
£3,797 GBP
View
B+
Retailer 18
-
£4,131 GBP
$5,501 USD
View
B+
Retailer 19
-
£4,249 GBP
SGD 7,647 SGD
View
B+
Retailer 20
-
£4,629 GBP
$6,164 USD
View
B+
Retailer 21
-
£5,275 GBP
$7,025 USD
View
Most Expensive
B
Brilliant Earth
21695242A · Oct 29
£7,637 GBP
$10,170 USD
View
21 more retailers have this diamond
Prices start from £1,013 GBPSave up to £6,624 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 Round
£1,013 GBP