Radiant|Natural|GIA

1.00ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 1438230913

Certificate GIA 1438230913

Diamond specifications and retailer prices

From $5,210 NZD
HK$22,900 HKD
As of November 1, 2026
Save $6,018 NZD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,695 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1438230913. Listed at 15 retailers as of November 1, 2026, with a 116% 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

1.00
Carat
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1438230913
Dimensions6.14 × 4.87 × 3.52 mm
L/W Ratio1.26
Key to symbols
Crystal, Needle
Top View
6.14 mm4.87 mm1.00 ctE / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1438230913
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 72.1%

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 1
Current: $11,695 NZD|Low: $5,164 NZD|High: $11,695 NZD|Avg: $7,407 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
Retailer 15
November 2, 2026
Retailer 12$5,210 NZD
Retailer 7$5,959 NZD
Retailer 13$6,196 NZD
Retailer 2$6,414 NZD
Retailer 5$6,425 NZD
Retailer 3$6,713 NZD
Retailer 15$6,713 NZD
Retailer 9$7,016 NZD
Retailer 14$7,190 NZD
Retailer 6$7,251 NZD
Retailer 4$7,745 NZD
Retailer 8$7,857 NZD
Retailer 11$8,251 NZD
Retailer 10$11,227 NZD
NZ Jewellers$11,695 NZD

27 data points across 15 retailers

15 retailers$5,210 NZD to $11,227 NZD

A
Cheapest Retailer
-
$5,210 NZD
HK$22,900 HKD
A
Retailer 2
-
$5,959 NZD
$3,353 USD
View
B+
Retailer 3
-
$6,196 NZD
$3,486 USD
View
Final sale: no returns
A
Retailer 4
-
$6,414 NZD
£2,842 GBP
View
B+
Retailer 5
-
$6,425 NZD
$3,615 USD
View
Retailer 6
-
$6,713 NZD
$3,777 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$6,713 NZD
$3,777 USD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
$7,016 NZD
£3,108 GBP
View
Retailer 9
-
$7,190 NZD
A$6,224 AUD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$7,251 NZD
$4,080 USD
View
Retailer 11
-
$7,745 NZD
$4,358 USD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
$7,857 NZD
€4,210 EUR
View
B+
Retailer 13
-
$8,251 NZD
ZAR 75,001 ZAR
View
B
Retailer 14
-
$11,227 NZD
£4,974 GBP
View
Most Expensive
NZ Jewellers
ebc21890-873f-41fb-9464-81934018282c · Oct 6
$11,695 NZD
$6,580 USD
View
Price last confirmed 27 days ago
14 more retailers have this diamond
Prices start from $5,210 NZDSave up to $6,018 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
1.00ct Radiant
$5,210 NZD