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Radiant|Natural|GIA

1.20ct I VS1 Radiant Natural Diamond

ID • I/VS1 • GIA 1523266941

Certificate GIA 1523266941

Diamond specifications and retailer prices

From $4,913 NZD
As of November 4, 2026
Save $5,328 NZD (52%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,294 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523266941. Listed at 23 retailers as of November 4, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1523266941
Dimensions6.99 × 5.37 × 3.68 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
6.99 mm5.37 mm1.20 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523266941
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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 4
Current: $10,241 NZD|Low: $4,913 NZD|High: $10,294 NZD|Avg: $6,503 NZD|-0.5%
NZ Jewellers
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 5$4,913 NZD
Retailer 8$5,150 NZD
Retailer 13$5,326 NZD
Retailer 7$5,353 NZD
Retailer 4$5,370 NZD
Retailer 16$5,531 NZD
Retailer 17$5,532 NZD
Retailer 2$5,582 NZD
Retailer 11$6,082 NZD
Retailer 3$6,144 NZD
Retailer 14$6,513 NZD
Retailer 9$6,852 NZD
Retailer 12$6,852 NZD
Retailer 10$7,174 NZD
Retailer 6$7,535 NZD
Retailer 15$9,828 NZD
NZ Jewellers$10,241 NZD

27 data points across 17 retailers

23 retailers$4,913 NZD to $10,241 NZD

A
Cheapest Retailer
-
$4,913 NZD
Final sale: no returns
A
Retailer 2
-
$5,150 NZD
View
A
Retailer 3
-
$5,326 NZD
View
Retailer 4
-
$5,353 NZD
View
Price last confirmed 8 days ago
Retailer 5
-
$5,353 NZD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$5,370 NZD
View
A
Retailer 7
-
$5,531 NZD
View
A
Retailer 8
-
$5,532 NZD
View
A
Retailer 9
-
$5,582 NZD
View
A
Retailer 10
-
$5,609 NZD
View
B+
Retailer 11
-
$5,952 NZD
View
A
Retailer 12
-
$6,082 NZD
View
B+
Retailer 13
-
$6,144 NZD
View
Retailer 14
-
$6,176 NZD
View
Price last confirmed 18 days ago
Retailer 15
-
$6,344 NZD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$6,513 NZD
View
Retailer 17
-
$6,852 NZD
View
Price last confirmed 14 days ago
B+
Retailer 18
-
$6,852 NZD
View
B+
Retailer 19
-
$7,174 NZD
View
B+
Retailer 20
-
$7,535 NZD
View
B
Retailer 21
-
$9,828 NZD
View
B
Retailer 22
-
$10,241 NZD
View
Most Expensive
NZ Jewellers
83417b5a-d56d-4dab-ad2a-a00e06a13672 · Oct 17
$10,294 NZD
$5,787 USD
View
Price last confirmed 19 days ago
22 more retailers have this diamond
Prices start from $4,913 NZDSave up to $5,328 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
1.20ct Radiant
$4,913 NZD