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5.24ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784646754

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784646754

Diamond specifications and retailer prices

From £3,827 GBP
$5,128 USD
As of October 29, 2026
Save £22,503 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £26,331 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.24ct lab-grown round diamond

This 5.24ct 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 LG784646754 or 784646754. Listed at 15 retailers as of October 29, 2026, with prices from £3,827 to £26,331, a £22,503 spread on the same certified stone. Do Amore Diamonds lists it at £26,331. 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

5.24
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646754
Dimensions11.22 × 11.18 × 6.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
11.22 mm11.18 mm5.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646754
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 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: £26,331 GBP|Low: £3,827 GBP|High: £31,047 GBP|Avg: £10,599 GBP|-15.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 15£3,827 GBP
Retailer 5£4,011 GBP
Retailer 16£4,047 GBP
Retailer 7£5,302 GBP
Retailer 3£5,567 GBP
Retailer 9£5,568 GBP
Retailer 4£5,818 GBP
Retailer 6£5,897 GBP
Retailer 12£6,251 GBP
Retailer 14£6,861 GBP
Retailer 2£8,529 GBP
Retailer 11£10,025 GBP
Retailer 10£14,441 GBP
Retailer 13£14,918 GBP
Do Amore Diamonds£26,331 GBP
Retailer 8£30,748 GBP

35 data points across 16 retailers

15 retailers£3,827 GBP to £26,331 GBP

A+
Cheapest Retailer
-
£3,827 GBP
$5,128 USD
A
Retailer 2
-
£4,011 GBP
$5,374 USD
View
A
Retailer 3
-
£4,047 GBP
$5,422 USD
View
A
Retailer 4
-
£5,302 GBP
$7,104 USD
View
Final sale: no returns
A
Retailer 5
-
£5,567 GBP
$7,459 USD
View
A
Retailer 6
-
£5,568 GBP
$7,460 USD
View
A
Retailer 7
-
£5,818 GBP
$7,795 USD
View
A
Retailer 8
-
£5,897 GBP
$7,902 USD
View
A
Retailer 9
-
£6,251 GBP
$8,375 USD
View
A
Retailer 10
-
£6,861 GBP
$9,193 USD
View
A
Retailer 11
-
£8,529 GBP
€10,884 EUR
View
A
Retailer 12
-
£10,025 GBP
View
B+
Retailer 13
-
£14,441 GBP
$19,350 USD
View
B+
Retailer 14
-
£14,918 GBP
$19,988 USD
View
Most Expensive
B
Do Amore Diamonds
27-9AA1452B2 · Oct 30
£26,331 GBP
$35,280 USD
View
14 more retailers have this diamond
Prices start from £3,827 GBPSave up to £22,503 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+
5.24ct Round
£3,827 GBP