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Radiant|Natural|GIA

0.50ct I VS1 Radiant Natural Diamond

VG • I/VS1 • GIA 2556750891

Certificate GIA 2556750891

Diamond specifications and retailer prices

From $409 USD
As of November 4, 2026
Save $1,483 USD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,892 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556750891. Listed at 22 retailers as of November 4, 2026, with prices from $409 to $1,892, a $1,483 spread on the same certified stone. NZ Jewellers lists it at $1,892. 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

0.50
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle60.73°
OriginNatural
Grading LabGIA
CertificateGIA 2556750891
Dimensions5.33 × 3.93 × 2.74 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Top View
5.33 mm3.93 mm0.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556750891
Side View
Table 67.0%Crown 36.3°Girdle: STK-THKPavilion 60.73°Culet: NoneDepth 69.5%

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: $1,892 USD|Low: $409 USD|High: $1,892 USD|Avg: $662 USD|+18.7%
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
Retailer 19
Retailer 20
November 5, 2026
Retailer 11$409 USD
Retailer 9$413 USD
Retailer 15$415 USD
Retailer 20$440 USD
Retailer 7$447 USD
Retailer 6$460 USD
Retailer 19$482 USD
Retailer 10$496 USD
Retailer 3$516 USD
Retailer 8$551 USD
Retailer 4$556 USD
Retailer 14$572 USD
Retailer 2$611 USD
Retailer 5$624 USD
Retailer 18$655 USD
Retailer 17$738 USD
Retailer 13$765 USD
Retailer 12$1,127 USD
Retailer 16$1,139 USD
NZ Jewellers$1,892 USD

24 data points across 20 retailers

22 retailers$409 USD to $1,892 USD

A
Cheapest Retailer
-
$409 USD
A
Retailer 2
-
$413 USD
View
Final sale: no returns
A
Retailer 3
-
$415 USD
View
A
Retailer 4
-
$440 USD
View
A
Retailer 5
-
$447 USD
View
A
Retailer 6
-
$460 USD
View
Retailer 7
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$461 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$482 USD
View
Retailer 9
-
$496 USD
View
Price last confirmed 11 days ago
A
Retailer 10
-
$516 USD
View
Retailer 11
-
$531 USD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$551 USD
View
A
Retailer 13
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$556 USD
View
A
Retailer 14
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$572 USD
View
A
Retailer 15
-
$611 USD
View
A
Retailer 16
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$624 USD
View
A
Retailer 17
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$655 USD
View
B+
Retailer 18
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$738 USD
View
B+
Retailer 19
-
$765 USD
View
Retailer 20
-
$1,127 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,139 USD
View
Most Expensive
C
NZ Jewellers
63e734a0-deb6-420a-a657-b9bfa4831f90 · Nov 5
$1,892 USD
View
21 more retailers have this diamond
Prices start from $409 USDSave up to $1,483 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
$409 USD