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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 $3,325 AUD
$2,330 USD
As of November 2, 2026
Save $16,566 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,318 AUD 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
Colour
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: $6,032 AUD|Low: $4,552 AUD|High: $21,475 AUD|Avg: $9,066 AUD|+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$4,719 AUD
Retailer 3$5,134 AUD
Retailer 5$5,395 AUD
Retailer 14$5,474 AUD
Retailer 6$5,700 AUD
Retailer 1$6,032 AUD
Retailer 7$6,343 AUD
Retailer 8$6,830 AUD
Retailer 15$7,551 AUD
Retailer 11$8,213 AUD
Retailer 12$8,804 AUD
Retailer 2$9,264 AUD
Retailer 9$12,942 AUD
Retailer 10$14,497 AUD
Retailer 13$15,587 AUD
Taylor and Hart$21,318 AUD

34 data points across 16 retailers

21 retailers$3,325 AUD to $19,891 AUD

A
Cheapest Retailer
-
$3,325 AUD
$2,330 USD
B+
Retailer 2
-
$4,719 AUD
$3,307 USD
View
B+
Retailer 3
-
$5,081 AUD
$3,561 USD
View
B+
Retailer 4
-
$5,113 AUD
CA$4,977 CAD
View
B+
Retailer 5
-
$5,134 AUD
$3,598 USD
View
B+
Retailer 6
-
$5,315 AUD
$3,725 USD
View
Final sale: no returns
B+
Retailer 7
-
$5,395 AUD
$3,781 USD
View
B+
Retailer 8
-
$5,474 AUD
$3,836 USD
View
B
Retailer 9
-
$5,700 AUD
$3,995 USD
View
B
Retailer 10
-
$6,032 AUD
€4,026 EUR
View
Retailer 11
-
$6,343 AUD
$4,445 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$6,830 AUD
£3,769 GBP
View
B
Retailer 13
-
$7,551 AUD
$5,292 USD
View
B
Retailer 14
-
$8,213 AUD
View
B
Retailer 15
-
$8,804 AUD
$6,170 USD
View
B
Retailer 16
-
$9,264 AUD
£5,112 GBP
View
B
Retailer 17
-
$12,942 AUD
£7,142 GBP
View
B
Retailer 18
-
$14,497 AUD
View
B
Retailer 19
-
$15,587 AUD
ZAR 176,474 ZAR
View
B
Retailer 20
-
$19,891 AUD
$13,940 USD
View
Most Expensive
Taylor and Hart
0H6MOFU · Oct 31
$21,318 AUD
$14,940 USD
View
Price under review
20 more retailers have this diamond
Prices start from $3,325 AUDSave up to $16,566 AUD

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
$3,325 AUD