Radiant|Natural|GIA

1.20ct K VS2 Radiant Natural Diamond

VG • K/VS2 • GIA 6431415853

Certificate GIA 6431415853

Diamond specifications and retailer prices

From $4,872 NZD
As of November 6, 2026
Save $5,592 NZD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,464 NZD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6431415853. Listed at 15 retailers as of November 5, 2026, with prices from $4,872 to $10,464, a $5,592 spread on the same certified stone. NZ Jewellers lists it at $10,464. 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

1.20
Carat
K
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431415853
Dimensions7.10 × 5.32 × 3.70 mm
L/W Ratio1.33
Top View
7.10 mm5.32 mm1.20 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431415853
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $10,464 NZD|Low: $4,744 NZD|High: $10,598 NZD|Avg: $6,487 NZD
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
November 7, 2026
Retailer 5$4,744 NZD
Retailer 6$4,872 NZD
Retailer 11$4,880 NZD
Retailer 13$5,110 NZD
Retailer 4$5,441 NZD
Retailer 14$5,441 NZD
Retailer 3$5,650 NZD
Retailer 7$5,827 NZD
Retailer 2$6,214 NZD
Retailer 12$6,279 NZD
Retailer 8$6,994 NZD
Retailer 9$7,331 NZD
Retailer 10$10,017 NZD
NZ Jewellers$10,464 NZD

44 data points across 14 retailers

15 retailers$4,872 NZD to $10,464 NZD

Retailer 1
-
$4,744 NZD
Price last confirmed 10 days ago
B+
Retailer 2
-
$4,872 NZD
View
B+
Retailer 3
-
$4,880 NZD
View
B+
Retailer 4
-
$5,110 NZD
View
Retailer 5
-
$5,441 NZD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$5,441 NZD
View
B
Retailer 7
-
$5,650 NZD
View
B
Retailer 8
-
$5,827 NZD
View
B
Retailer 9
-
$6,214 NZD
View
B
Retailer 10
-
$6,279 NZD
View
B
Retailer 11
-
$6,994 NZD
View
Retailer 12
-
$7,095 NZD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$7,331 NZD
View
B
Retailer 14
-
$10,017 NZD
View
Most Expensive
C
NZ Jewellers
6195fb60-50de-41c3-b2dc-17147a9675ea · Nov 5
$10,464 NZD
$5,801 USD
View
14 more retailers have this diamond
Prices start from $4,872 NZDSave up to $5,592 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+
1.20ct Radiant
$4,872 NZD