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Radiant|Lab Grown|GIA

2.66ct F IF Radiant Lab Grown Diamond

GD • F/IF • GIA 6472681343

Certificate GIA 6472681343

Diamond specifications and retailer prices

From €2,077 EUR
$2,330 USD
As of November 2, 2026
Save €10,351 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €13,321 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.66ct lab-grown radiant diamond

This 2.66ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6472681343. Listed at 21 retailers as of November 1, 2026, with a 498% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.66
Carat
F
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6472681343
Dimensions9.17 × 6.99 × 4.77 mm
L/W Ratio1.31
Top View
9.17 mm6.99 mm2.66 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6472681343
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
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: Nov 2
Current: €3,769 EUR|Low: €2,844 EUR|High: €13,418 EUR|Avg: €5,665 EUR|+0.4%
Retailer 1
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
Taylor and Hart
November 2, 2026
Retailer 4€2,948 EUR
Retailer 3€3,208 EUR
Retailer 5€3,371 EUR
Retailer 14€3,420 EUR
Retailer 6€3,562 EUR
Retailer 1€3,769 EUR
Retailer 7€3,963 EUR
Retailer 8€4,268 EUR
Retailer 15€4,718 EUR
Retailer 11€5,132 EUR
Retailer 12€5,501 EUR
Retailer 2€5,788 EUR
Retailer 9€8,087 EUR
Retailer 10€9,058 EUR
Retailer 13€9,739 EUR
Taylor and Hart€13,321 EUR

34 data points across 16 retailers

21 retailers€2,077 EUR to €12,429 EUR

A
Cheapest Retailer
-
€2,077 EUR
$2,330 USD
B+
Retailer 2
-
€2,948 EUR
$3,307 USD
View
B+
Retailer 3
-
€3,175 EUR
$3,561 USD
View
B+
Retailer 4
-
€3,195 EUR
CA$4,977 CAD
View
B+
Retailer 5
-
€3,208 EUR
$3,598 USD
View
B+
Retailer 6
-
€3,321 EUR
$3,725 USD
View
Final sale: no returns
B+
Retailer 7
-
€3,371 EUR
$3,781 USD
View
B+
Retailer 8
-
€3,420 EUR
$3,836 USD
View
B
Retailer 9
-
€3,562 EUR
$3,995 USD
View
B
Retailer 10
-
€3,769 EUR
View
Retailer 11
-
€3,963 EUR
$4,445 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
€4,268 EUR
£3,769 GBP
View
B
Retailer 13
-
€4,718 EUR
$5,292 USD
View
B
Retailer 14
-
€5,132 EUR
A$8,855 AUD
View
B
Retailer 15
-
€5,501 EUR
$6,170 USD
View
B
Retailer 16
-
€5,788 EUR
£5,112 GBP
View
B
Retailer 17
-
€8,087 EUR
£7,142 GBP
View
B
Retailer 18
-
€9,058 EUR
A$15,630 AUD
View
B
Retailer 19
-
€9,739 EUR
ZAR 176,474 ZAR
View
B
Retailer 20
-
€12,429 EUR
$13,940 USD
View
Most Expensive
Taylor and Hart
0H6MOFU · Oct 31
€13,321 EUR
$14,940 USD
View
Price under review
20 more retailers have this diamond
Prices start from €2,077 EURSave up to €10,351 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
2.66ct Radiant
€2,077 EUR