Radiant|Lab Grown|GIA

2.80ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • GIA 6472750435

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 6472750435

Diamond specifications and retailer prices

From €687 EUR
$768 USD
As of October 25, 2026
Save €2,027 EUR (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,750 EUR at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 2.8ct lab-grown radiant diamond

This 2.8ct 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 6472750435. Listed at 7 retailers as of October 25, 2026, with a 295% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.80
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6472750435
Dimensions9.49 × 7.01 × 4.69 mm
L/W Ratio1.35
Top View
9.49 mm7.01 mm2.80 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6472750435
Side View
Table 65.0%CrownGirdle: THI-POLPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €3,750 EUR|Low: €447 EUR|High: €3,867 EUR|Avg: €1,526 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 5€555 EUR
Retailer 4€621 EUR
Retailer 8€626 EUR
Retailer 7€687 EUR
Retailer 2€993 EUR
Retailer 6€1,809 EUR
Retailer 3€2,715 EUR
Brilliant Earth€3,750 EUR

37 data points across 8 retailers

7 retailers€687 EUR to €2,715 EUR

Retailer 1
-
€555 EUR
$620 USD
Price last confirmed 9 days ago
Retailer 2
-
€621 EUR
$694 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€687 EUR
$768 USD
View
A
Retailer 4
-
€993 EUR
£874 GBP
View
B+
Retailer 5
-
€1,809 EUR
$2,021 USD
View
B+
Retailer 6
-
€2,715 EUR
£2,388 GBP
View
Most Expensive
Brilliant Earth
14422081A · Oct 10
€3,750 EUR
$4,190 USD
View
Price last confirmed 22 days ago
6 more retailers have this diamond
Prices start from €687 EURSave up to €2,027 EUR

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
2.80ct Radiant
€687 EUR