Round|Natural|GIA

0.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7551490708

Certificate GIA 7551490708

Diamond specifications and retailer prices

From $593 USD
As of November 4, 2026
Save $1,631 USD (73%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,224 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round 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 and certified by GIA 7551490708. Listed at 23 retailers as of November 2, 2026, with prices from $593 to $2,224, a $1,631 spread on the same certified stone. NZ Jewellers lists it at $2,224. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7551490708
Dimensions5.03 × 5.05 × 3.17 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
5.03 mm5.05 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551490708
Side View
Table 55.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: $889 USD|Low: $450 USD|High: $1,657 USD|Avg: $954 USD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 10$593 USD
Retailer 8$830 USD
Retailer 5$837 USD
Retailer 4$850 USD
Retailer 1$889 USD
Retailer 3$892 USD
Retailer 6$947 USD
Retailer 2$1,066 USD
Retailer 9$1,094 USD
Retailer 7$1,638 USD

42 data points across 10 retailers

23 retailers$593 USD to $2,224 USD

A
Cheapest Retailer
-
$593 USD
Final sale: no returns
A
Retailer 2
-
$643 USD
View
A
Retailer 3
-
$660 USD
View
Retailer 4
-
$692 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$741 USD
View
B+
Retailer 6
-
$752 USD
View
B+
Retailer 7
-
$788 USD
View
B+
Retailer 8
-
$810 USD
View
B+
Retailer 9
-
$810 USD
View
B+
Retailer 10
-
$830 USD
View
B+
Retailer 11
-
$837 USD
View
B+
Retailer 12
-
$840 USD
View
B+
Retailer 13
-
$889 USD
View
B+
Retailer 14
-
$892 USD
View
B+
Retailer 15
-
$900 USD
View
B+
Retailer 16
-
$947 USD
View
B+
Retailer 17
-
$990 USD
View
Retailer 18
-
$1,066 USD
View
Price last confirmed 31 days ago
B+
Retailer 19
-
$1,094 USD
View
Retailer 20
-
$1,417 USD
View
Price last confirmed 14 days ago
B
Retailer 21
-
$1,638 USD
View
B
Retailer 22
-
$2,041 USD
View
Most Expensive
B
NZ Jewellers
ee8aabf0-342a-4623-85c9-8f28757576c9 · Nov 2
$2,224 USD
View
22 more retailers have this diamond
Prices start from $593 USDSave up to $1,631 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 Round
$593 USD