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Radiant|Lab Grown|GIA

2.55ct F SI1 Radiant Lab Grown Diamond

EX • F/SI1 • GIA 7473414869

Certificate GIA 7473414869

Diamond specifications and retailer prices

From €1,959 EUR
£1,730 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €1,959 EUR at Diamond Quarter
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 Diamond Quarter

About this 2.55ct lab-grown radiant diamond

This 2.55ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7473414869. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.55
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7473414869
Dimensions9.83 × 6.75 × 4.48 mm
L/W Ratio1.46
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
9.83 mm6.75 mm2.55 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7473414869
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 66.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €1,959 EUR|Low: €1,959 EUR|High: €1,959 EUR|Avg: €1,959 EUR
September 26, 2026
Diamond Quarter€1,959 EUR

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
2.55SI1F7469AFACN · Nov 2
€1,959 EUR
£1,730 GBP
View

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.

B
2.55ct Radiant
€1,959 EUR