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Radiant|Natural|GIA

1.01ct K VS1 Radiant Natural Diamond

EX • K/VS1 • GIA 2556970351

Certificate GIA 2556970351

Diamond specifications and retailer prices

From $4,225 NZD
As of November 6, 2026
Save $3,566 NZD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,297 NZD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556970351. Listed at 11 retailers as of November 2, 2026, with a 84% 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

1.01
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556970351
Dimensions6.60 × 4.79 × 3.21 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle, Cloud
Top View
6.60 mm4.79 mm1.01 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556970351
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.1%

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: $4,420 NZD|Low: $4,223 NZD|High: $7,885 NZD|Avg: $5,249 NZD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3$4,225 NZD
Retailer 1$4,420 NZD
Retailer 8$4,447 NZD
Retailer 6$4,652 NZD
Retailer 2$4,705 NZD
Retailer 5$5,428 NZD
Retailer 4$5,522 NZD
Retailer 7$7,791 NZD

32 data points across 8 retailers

11 retailers$4,225 NZD to $7,791 NZD

B+
Cheapest Retailer
-
$4,225 NZD
B+
Retailer 2
-
$4,420 NZD
View
Retailer 3
-
$4,447 NZD
View
Price last confirmed 45 days ago
Retailer 4
-
$4,447 NZD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$4,652 NZD
View
B+
Retailer 6
-
$4,705 NZD
View
Retailer 7
-
$5,130 NZD
View
Price last confirmed 44 days ago
B
Retailer 8
-
$5,428 NZD
View
B
Retailer 9
-
$5,522 NZD
View
B
Retailer 10
-
$7,791 NZD
View
Most Expensive
NZ Jewellers
f3cdd7ce-a270-4f6d-bbee-fdf13466857f · Sep 20
$9,297 NZD
$5,154 USD
View
Price last confirmed 47 days ago
10 more retailers have this diamond
Prices start from $4,225 NZDSave up to $3,566 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
$4,225 NZD