Round|Natural|GIA

0.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 5556586934

Certificate GIA 5556586934

Diamond specifications and retailer prices

From $437 USD
As of November 4, 2026
Save $1,053 USD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,490 USD at MOH London · As of November 4, 2026
View at MOH London

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 5556586934. Listed at 6 retailers as of November 4, 2026, with prices from $437 to $1,490, a $1,053 spread on the same certified stone. MOH London lists it at $1,490. 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 angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5556586934
Dimensions5.12 × 5.09 × 3.13 mm
L/W Ratio1.01
Star length45%
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
5.12 mm5.09 mm0.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556586934
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.3%

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: $1,490 USD|Low: $422 USD|High: $1,613 USD|Avg: $980 USD|-5.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 4$437 USD
Retailer 3$791 USD
Retailer 6$842 USD
Retailer 2$896 USD
Retailer 5$1,091 USD
MOH London$1,490 USD

42 data points across 6 retailers

6 retailers$437 USD to $1,490 USD

A
Cheapest Retailer
-
$437 USD
Final sale: no returns
A
Retailer 2
-
$791 USD
View
B+
Retailer 3
-
$842 USD
View
B+
Retailer 4
-
$896 USD
View
B+
Retailer 5
-
$1,091 USD
View
Most Expensive
B
MOH London
9CF2BBC7D · Nov 4
$1,490 USD
£1,173 GBP
View
5 more retailers have this diamond
Prices start from $437 USDSave up to $1,053 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
$437 USD