Radiant|Natural|GIA

1.23ct I VS2 Radiant Natural Diamond

ID • I/VS2 • GIA 6561401819

Certificate GIA 6561401819

Diamond specifications and retailer prices

From $1,882 USD
HK$14,700 HKD
As of October 29, 2026
Save $3,771 USD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,653 USD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561401819. Listed at 17 retailers as of October 27, 2026, with prices from $1,882 to $5,653, a $3,771 spread on the same certified stone. NZ Jewellers lists it at $5,653. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
I
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561401819
Dimensions6.85 × 5.26 × 3.68 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
6.85 mm5.26 mm1.23 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561401819
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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: Oct 29
Current: $5,653 USD|Low: $1,882 USD|High: $5,834 USD|Avg: $3,023 USD|-3.1%
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 16$1,882 USD
Retailer 13$2,075 USD
Retailer 2$2,273 USD
Retailer 17$2,380 USD
Retailer 15$2,460 USD
Retailer 14$2,485 USD
Retailer 6$2,495 USD
Retailer 7$2,617 USD
Retailer 9$2,630 USD
Retailer 3$2,635 USD
Retailer 10$2,653 USD
Retailer 12$3,216 USD
Retailer 5$3,292 USD
Retailer 8$3,901 USD
Retailer 4$3,955 USD
Retailer 11$4,763 USD
NZ Jewellers$5,653 USD

9 data points across 17 retailers

17 retailers$1,882 USD to $5,653 USD

A
Cheapest Retailer
-
$1,882 USD
HK$14,700 HKD
A
Retailer 2
-
$2,075 USD
View
A
Retailer 3
-
$2,273 USD
€2,165 EUR
View
A
Retailer 4
-
$2,380 USD
View
A
Retailer 5
-
$2,460 USD
View
A
Retailer 6
-
$2,485 USD
£1,957 GBP
View
A
Retailer 7
-
$2,495 USD
View
Final sale: no returns
A
Retailer 8
-
$2,617 USD
View
A
Retailer 9
-
$2,630 USD
View
A
Retailer 10
-
$2,635 USD
SGD 3,561 SGD
View
A
Retailer 11
-
$2,653 USD
£2,089 GBP
View
A
Retailer 12
-
$3,216 USD
€3,063 EUR
View
B+
Retailer 13
-
$3,292 USD
ZAR 53,189 ZAR
View
B+
Retailer 14
-
$3,901 USD
£3,072 GBP
View
B+
Retailer 15
-
$3,955 USD
View
B
Retailer 16
-
$4,763 USD
£3,750 GBP
View
Most Expensive
B
NZ Jewellers
9f304f17-eeaf-4bdb-b78b-998180dc9832 · Oct 27
$5,653 USD
View
16 more retailers have this diamond
Prices start from $1,882 USDSave up to $3,771 USD

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
1.23ct Radiant
$1,882 USD