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Radiant|Lab Grown|GIA

1.00ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • GIA 2464122401

Certificate GIA 2464122401

Diamond specifications and retailer prices

From $330 AUD
$231 USD
As of November 2, 2026
Save $1,475 AUD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,902 AUD at Allurez · As of October 26, 2026
View at Allurez

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2464122401. Listed at 8 retailers as of November 1, 2026, with a 448% 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

1.00
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2464122401
Dimensions6.35 × 4.93 × 3.44 mm
L/W Ratio1.29
Top View
6.35 mm4.93 mm1.00 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2464122401
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.7%

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: $7,902 AUD|Low: $273 AUD|High: $7,902 AUD|Avg: $1,709 AUD
Allurez
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$330 AUD
Retailer 8$378 AUD
Retailer 5$381 AUD
Retailer 3$408 AUD
Retailer 10$460 AUD
Retailer 7$1,213 AUD
Retailer 4$1,447 AUD
Retailer 2$1,805 AUD
Retailer 9$2,102 AUD
Allurez$7,902 AUD

22 data points across 10 retailers

8 retailers$330 AUD to $1,805 AUD

A
Cheapest Retailer
-
$330 AUD
$231 USD
A
Retailer 2
-
$378 AUD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$381 AUD
$267 USD
View
A
Retailer 4
-
$408 AUD
$286 USD
View
B
Retailer 5
-
$1,213 AUD
$850 USD
View
B
Retailer 6
-
$1,447 AUD
$1,014 USD
View
B
Retailer 7
-
$1,805 AUD
£996 GBP
View
Most Expensive
Allurez
6196347 · Oct 26
$7,902 AUD
$5,538 USD
View
Price under review
7 more retailers have this diamond
Prices start from $330 AUDSave up to $1,475 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
1.00ct Radiant
$330 AUD