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Round|Lab Grown

5.08ct D IF Round Lab Grown Diamond

ID • D/IF • 724578754

Diamond specifications and retailer prices

From £12,725 GBP
$17,050 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £12,725 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 5.08ct lab-grown round diamond

This 5.08ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

5.08
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate724578754
Dimensions11.16 × 11.10 × 6.73 mm
L/W Ratio1.01
Top View
11.16 mm11.10 mm5.08 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate724578754
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £12,725 GBP|Low: £12,725 GBP|High: £22,726 GBP|Avg: £16,892 GBP|-44.0%
October 30, 2026
Brilliant Earth£12,725 GBP

3 data points across 1 retailer

1 retailer

B
Brilliant Earth
20936593A · Oct 30
£12,725 GBP
$17,050 USD
View

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B
5.08ct Round
£12,725 GBP