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Radiant|Lab Grown|IGI

1.01ct K VS2 Radiant Lab Grown Diamond

ID • K/VS2 • IGI LG380972050

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG380972050

Diamond specifications and retailer prices

From $1,481 NZD
As of November 6, 2026
Save $3,348 NZD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,829 NZD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG380972050 or 380972050. Listed at 6 retailers as of November 6, 2026, with prices from $1,481 to $4,829, a $3,348 spread on the same certified stone. NZ Jewellers lists it at $4,829. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG380972050
Dimensions6.32 × 5.02 × 3.46 mm
L/W Ratio1.26
Culet sizePointed
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa.
Top View
6.32 mm5.02 mm1.01 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG380972050
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth

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: Nov 6
Current: $4,829 NZD|Low: $1,421 NZD|High: $4,917 NZD|Avg: $2,726 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 8, 2026
Retailer 2$1,481 NZD
Retailer 5$1,611 NZD
Retailer 3$1,717 NZD
Retailer 6$1,717 NZD
Retailer 4$2,769 NZD
NZ Jewellers$4,829 NZD
Retailer 7$4,917 NZD

7 data points across 7 retailers

6 retailers$1,481 NZD to $4,829 NZD

B+
Cheapest Retailer
-
$1,481 NZD
B+
Retailer 2
-
$1,611 NZD
View
Retailer 3
-
$1,717 NZD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$1,717 NZD
View
B
Retailer 5
-
$2,769 NZD
View
Most Expensive
C
NZ Jewellers
b3810234-9019-40ee-977b-87cedf49e54f · Nov 6
$4,829 NZD
$2,677 USD
View
5 more retailers have this diamond
Prices start from $1,481 NZDSave up to $3,348 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+
1.01ct Radiant
$1,481 NZD