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Radiant|Natural|GIA

0.50ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 7558758625

Certificate GIA 7558758625

Diamond specifications and retailer prices

From $401 USD
As of November 4, 2026
Save $1,437 USD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,838 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558758625. Listed at 20 retailers as of November 4, 2026, with prices from $401 to $1,838, a $1,437 spread on the same certified stone. NZ Jewellers lists it at $1,838. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.1°
Pavilion angle61.78°
OriginNatural
Grading LabGIA
CertificateGIA 7558758625
Dimensions5.05 × 3.88 × 2.70 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Top View
5.05 mm3.88 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558758625
Side View
Table 68.0%Crown 50.1°Girdle: THK-VTKPavilion 61.78°Culet: NoneDepth 69.7%

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 4
Current: $1,838 USD|Low: $401 USD|High: $1,863 USD|Avg: $683 USD|-1.3%
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
Retailer 18
November 5, 2026
Retailer 8$401 USD
Retailer 13$405 USD
Retailer 6$435 USD
Retailer 5$448 USD
Retailer 18$468 USD
Retailer 9$474 USD
Retailer 17$487 USD
Retailer 3$501 USD
Retailer 7$534 USD
Retailer 12$555 USD
Retailer 2$592 USD
Retailer 4$604 USD
Retailer 14$645 USD
Retailer 16$719 USD
Retailer 11$744 USD
Retailer 10$1,066 USD
Retailer 15$1,106 USD
NZ Jewellers$1,838 USD

25 data points across 18 retailers

20 retailers$401 USD to $1,838 USD

A
Cheapest Retailer
-
$401 USD
Final sale: no returns
A
Retailer 2
-
$405 USD
View
A
Retailer 3
-
$435 USD
View
Retailer 4
-
$440 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$448 USD
View
A
Retailer 6
-
$468 USD
View
Retailer 7
-
$474 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$487 USD
View
A
Retailer 9
-
$501 USD
View
Retailer 10
-
$508 USD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$534 USD
View
A
Retailer 12
-
$555 USD
View
A
Retailer 13
-
$592 USD
View
A
Retailer 14
-
$604 USD
View
A
Retailer 15
-
$645 USD
View
B+
Retailer 16
-
$719 USD
View
B+
Retailer 17
-
$744 USD
View
Retailer 18
-
$1,066 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,106 USD
View
Most Expensive
B
NZ Jewellers
8791de58-d2e4-49bc-89d2-24d15f02a621 · Nov 5
$1,838 USD
View
19 more retailers have this diamond
Prices start from $401 USDSave up to $1,437 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
0.50ct Radiant
$401 USD