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Radiant|Natural|GIA

1.23ct D VS2 Radiant Natural Diamond

GD • D/VS2 • GIA 2564558657

Certificate GIA 2564558657

Diamond specifications and retailer prices

From $10,834 NZD
As of November 4, 2026
Save $6,413 NZD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $17,247 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.23ct natural radiant diamond

This 1.23ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564558657. Listed at 7 retailers as of November 4, 2026, with prices from $10,834 to $17,247, a $6,413 spread on the same certified stone. MOH London lists it at $17,247. 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

1.23
Carat
D
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564558657
Dimensions5.77 × 5.68 × 3.84 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
5.77 mm5.68 mm1.23 ctD / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564558657
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.5%

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 4
Current: $17,247 NZD|Low: $10,834 NZD|High: $17,385 NZD|Avg: $12,911 NZD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7$10,834 NZD
Retailer 3$11,223 NZD
Retailer 4$11,741 NZD
Retailer 6$12,687 NZD
Retailer 5$12,771 NZD
Retailer 2$14,320 NZD
MOH London$17,247 NZD

16 data points across 7 retailers

7 retailers$10,834 NZD to $17,247 NZD

B+
Cheapest Retailer
-
$10,834 NZD
Final sale: no returns
B+
Retailer 2
-
$11,223 NZD
View
B
Retailer 3
-
$11,741 NZD
View
B
Retailer 4
-
$12,687 NZD
View
B
Retailer 5
-
$12,771 NZD
View
B
Retailer 6
-
$14,320 NZD
View
Most Expensive
B
MOH London
5ACA64E64 · Nov 4
$17,247 NZD
£7,634 GBP
View
6 more retailers have this diamond
Prices start from $10,834 NZDSave up to $6,413 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
$10,834 NZD