Radiant|Natural|GIA

1.23ct J VVS1 Radiant Natural Diamond

EX • J/VVS1 • GIA 7546674152

Certificate GIA 7546674152

Diamond specifications and retailer prices

From $5,450 NZD
As of November 7, 2026
12 retailers carry this diamond
Most expensive: $9,566 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.23ct natural radiant diamond

This 1.23ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546674152. Listed at 12 retailers as of November 7, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle34.9°
OriginNatural
Grading LabGIA
CertificateGIA 7546674152
Dimensions7.20 × 5.32 × 3.60 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
7.20 mm5.32 mm1.23 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546674152
Side View
Table 68.0%CrownGirdle: STK-THKPavilion 34.9°Culet: NoneDepth 67.7%

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 7
Current: $5,542 NZD|Low: $4,017 NZD|High: $9,292 NZD|Avg: $5,619 NZD|-1.8%
Retailer 1
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
October 12, 2026
Retailer 16$4,017 NZD
Retailer 8$4,315 NZD
Retailer 17$4,452 NZD
Retailer 15$4,510 NZD
Retailer 5$4,631 NZD
Retailer 12$4,807 NZD
Retailer 3$5,002 NZD
Retailer 4$5,087 NZD
Retailer 11$5,166 NZD
Retailer 9$5,450 NZD
Retailer 1$5,542 NZD
Retailer 6$5,796 NZD
Retailer 2$6,103 NZD
Retailer 10$6,288 NZD
Retailer 13$6,550 NZD
Retailer 7$8,300 NZD
Retailer 14$9,128 NZD

17 data points across 17 retailers

12 retailers

Retailer 1
-
$4,017 NZD
Price last confirmed 27 days ago
Retailer 2
-
$4,315 NZD
View
Price last confirmed 28 days ago
Retailer 3
-
$4,631 NZD
View
Price last confirmed 28 days ago
Retailer 4
-
$5,087 NZD
View
Price last confirmed 26 days ago
Retailer 5
-
$5,166 NZD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$5,450 NZD
View
Retailer 7
-
$5,542 NZD
View
Price last confirmed 26 days ago
Retailer 8
-
$5,796 NZD
View
Price last confirmed 31 days ago
Retailer 9
-
$6,103 NZD
View
Price last confirmed 26 days ago
Retailer 10
-
$6,550 NZD
View
Price last confirmed 26 days ago
Retailer 11
-
$9,128 NZD
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
707bba3f-5d64-4a2c-ae9e-b261b8d4155d · Sep 25
$9,566 NZD
$5,303 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from $5,450 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+
1.23ct Radiant
$5,450 NZD