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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 $411 NZD
$231 USD
As of November 2, 2026
Save $1,838 NZD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,843 NZD 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 2, 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: $9,843 NZD|Low: $339 NZD|High: $9,843 NZD|Avg: $2,128 NZD
Allurez
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$411 NZD
Retailer 8$471 NZD
Retailer 5$475 NZD
Retailer 3$508 NZD
Retailer 10$573 NZD
Retailer 7$1,511 NZD
Retailer 4$1,802 NZD
Retailer 2$2,248 NZD
Retailer 9$2,618 NZD
Allurez$9,843 NZD

22 data points across 10 retailers

8 retailers$411 NZD to $2,248 NZD

A
Cheapest Retailer
-
$411 NZD
$231 USD
A
Retailer 2
-
$471 NZD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$475 NZD
$267 USD
View
A
Retailer 4
-
$508 NZD
$286 USD
View
B
Retailer 5
-
$1,511 NZD
$850 USD
View
B
Retailer 6
-
$1,802 NZD
$1,014 USD
View
B
Retailer 7
-
$2,248 NZD
£996 GBP
View
Most Expensive
Allurez
6196347 · Oct 26
$9,843 NZD
$5,538 USD
View
Price under review
7 more retailers have this diamond
Prices start from $411 NZDSave up to $1,838 NZD

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
$411 NZD