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Oval|Lab Grown|GIA

6.35ct D FL Oval Lab Grown Diamond

GD • D/FL

Diamond specifications and retailer prices

From £21,979 GBP
$29,450 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: £21,979 GBP at Rare Carat
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 Rare Carat

About this 6.35ct lab-grown oval diamond

This 6.35ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.35
Carat
D
Colour
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions15.34 × 10.45 × 6.34 mm
L/W Ratio1.47
Top View
15.34 mm10.45 mm6.35 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 62.0%CrownGirdle: MED-MEDPavilionCuletDepth 60.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: £21,979 GBP|Low: £21,979 GBP|High: £26,574 GBP|Avg: £24,776 GBP|-8.3%
Rare Carat
Retailer 2
October 18, 2026
Rare Carat£21,979 GBP
Retailer 2£26,574 GBP

4 data points across 2 retailers

1 retailer

B
Rare Carat
AP-115A · Nov 1
£21,979 GBP
$29,450 USD
View

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B
6.35ct Oval
£21,979 GBP