Radiant|Natural|GIA

1.23ct D VS2 Radiant Natural Diamond

GD • D/VS2 • GIA 2564558657

Certificate GIA 2564558657

Diamond specifications and retailer prices

From €5,430 EUR
$6,090 USD
As of November 2, 2026
Save €1,798 EUR (25%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €8,678 EUR at MOH London · As of October 25, 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 October 31, 2026, with a 33% 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

1.23
Carat
D
Color
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 2
Current: €8,678 EUR|Low: €5,430 EUR|High: €8,713 EUR|Avg: €6,466 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7€5,430 EUR
Retailer 5€5,461 EUR
Retailer 2€5,660 EUR
Retailer 6€6,359 EUR
Retailer 3€6,426 EUR
Retailer 4€7,228 EUR
MOH London€8,678 EUR

13 data points across 7 retailers

7 retailers€5,430 EUR to €7,228 EUR

B+
Cheapest Retailer
-
€5,430 EUR
$6,090 USD
Final sale: no returns
B+
Retailer 2
-
€5,461 EUR
$6,125 USD
View
B+
Retailer 3
-
€5,660 EUR
£4,999 GBP
View
B
Retailer 4
-
€6,359 EUR
£5,616 GBP
View
B
Retailer 5
-
€6,426 EUR
View
B
Retailer 6
-
€7,228 EUR
ZAR 130,963 ZAR
View
Most Expensive
MOH London
5ACA64E64 · Oct 25
€8,678 EUR
£7,664 GBP
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from €5,430 EURSave up to €1,798 EUR

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
€5,430 EUR