Radiant|Lab Grown

1.46ct I VS1 Radiant Lab Grown Diamond

VG • I/VS1

Diamond specifications and retailer prices

From $229 NZD
As of October 30, 2026
Save $681 NZD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $910 NZD at NZ Jewellers · As of October 10, 2026
View at NZ Jewellers

About this 1.46ct lab-grown radiant diamond

This 1.46ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade. Listed at 19 retailers as of November 4, 2026, with a 298% 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

1.46
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
Dimensions8.20 × 5.59 × 3.72 mm
L/W Ratio1.47
Top View
8.20 mm5.59 mm1.46 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Side View
Table 61.6%CrownGirdlePavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $910 NZD|Low: $176 NZD|High: $910 NZD|Avg: $364 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 5$176 NZD
Retailer 4$229 NZD
Retailer 2$264 NZD
Retailer 3$284 NZD
NZ Jewellers$910 NZD

18 data points across 5 retailers

19 retailers$229 NZD to $910 NZD

B+
Cheapest Retailer
-
$229 NZD
B+
Retailer 2
-
$229 NZD
View
Retailer 3
-
$229 NZD
View
Price last confirmed 28 days ago
Retailer 4
-
$229 NZD
View
Price last confirmed 23 days ago
Retailer 5
-
$229 NZD
View
Price last confirmed 25 days ago
Retailer 6
-
$264 NZD
View
Price last confirmed 39 days ago
Retailer 7
-
$264 NZD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$264 NZD
View
Retailer 9
-
$264 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$284 NZD
View
Retailer 11
-
$284 NZD
View
Price last confirmed 26 days ago
Retailer 12
-
$284 NZD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$284 NZD
View
Retailer 14
-
$284 NZD
View
Price last confirmed 21 days ago
Retailer 15
-
$910 NZD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$910 NZD
View
Retailer 17
-
$910 NZD
View
Price last confirmed 36 days ago
Retailer 18
-
$910 NZD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
8290c07d-1679-47aa-bb29-3b5a01f694b5 · Oct 10
$910 NZD
$513 USD
View
Price last confirmed 25 days ago
18 more retailers have this diamond
Prices start from $229 NZDSave up to $681 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.

B+
1.46ct Radiant
$229 NZD