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3.04ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784645265

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784645265

Diamond specifications and retailer prices

From £894 GBP
$1,191 USD
As of October 29, 2026
Save £7,050 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £7,945 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG784645265 or 784645265. Listed at 16 retailers as of October 29, 2026, with prices from £894 to £7,945, a £7,050 spread on the same certified stone. Do Amore Diamonds lists it at £7,945. 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 angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645265
Dimensions9.32 × 9.28 × 5.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.32 mm9.28 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645265
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

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: £7,945 GBP|Low: £894 GBP|High: £7,945 GBP|Avg: £2,692 GBP|+15.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 12£894 GBP
Retailer 3£973 GBP
Retailer 6£1,060 GBP
Retailer 13£1,157 GBP
Retailer 2£1,367 GBP
Retailer 5£1,440 GBP
Retailer 4£1,442 GBP
Retailer 11£1,647 GBP
Retailer 9£1,929 GBP
Retailer 14£1,988 GBP
Retailer 15£2,147 GBP
Retailer 8£3,700 GBP
Retailer 10£7,053 GBP
Retailer 7£7,592 GBP
Do Amore Diamonds£7,945 GBP

36 data points across 15 retailers

16 retailers£894 GBP to £7,945 GBP

A+
Cheapest Retailer
-
£894 GBP
$1,191 USD
A
Retailer 2
-
£973 GBP
$1,296 USD
View
A
Retailer 3
-
£1,060 GBP
$1,411 USD
View
Final sale: no returns
A
Retailer 4
-
£1,157 GBP
$1,541 USD
View
A
Retailer 5
-
£1,367 GBP
View
A
Retailer 6
-
£1,440 GBP
$1,917 USD
View
A
Retailer 7
-
£1,442 GBP
$1,920 USD
View
A
Retailer 8
-
£1,647 GBP
$2,193 USD
View
A
Retailer 9
-
£1,929 GBP
€2,447 EUR
View
A
Retailer 10
-
£1,988 GBP
$2,647 USD
View
A
Retailer 11
-
£2,147 GBP
$2,859 USD
View
B+
Retailer 12
-
£3,700 GBP
View
Retailer 13
-
£4,372 GBP
$5,822 USD
View
Price last confirmed 95 days ago
B
Retailer 14
-
£7,053 GBP
$9,392 USD
View
B
Retailer 15
-
£7,592 GBP
$10,110 USD
View
Most Expensive
B
Do Amore Diamonds
27-E4EC364D0 · Oct 30
£7,945 GBP
$10,580 USD
View
15 more retailers have this diamond
Prices start from £894 GBPSave up to £7,050 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
£894 GBP