Round|Natural|GIA

0.50ct G I1 Round Natural Diamond

VG • G/I1 • GIA 5396591002

Certificate GIA 5396591002

Diamond specifications and retailer prices

From $285 USD
₹27,153 INR
As of October 30, 2026
Save $1,138 USD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,423 USD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 5396591002. Listed at 9 retailers as of October 30, 2026, with prices from $285 to $1,423, a $1,138 spread on the same certified stone. NZ Jewellers lists it at $1,423. 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
G
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceFaint
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5396591002
Dimensions5.06 × 5.13 × 3.07 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.06 mm5.13 mm0.50 ctG / I1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5396591002
Side View
Table 63.0%Crown 32.5°GirdlePavilion 41°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $676 USD|Low: $282 USD|High: $677 USD|Avg: $472 USD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 2$285 USD
Retailer 5$320 USD
Retailer 3$403 USD
Retailer 4$516 USD
Retailer 7$558 USD
Retailer 6$559 USD
Retailer 1$676 USD

21 data points across 7 retailers

9 retailers$285 USD to $1,423 USD

B+
Cheapest Retailer
-
$285 USD
₹27,153 INR
B+
Retailer 2
-
$320 USD
HK$2,500 HKD
View
B+
Retailer 3
-
$371 USD
View
B+
Retailer 4
-
$400 USD
View
B+
Retailer 5
-
$414 USD
View
B+
Retailer 6
-
$500 USD
View
B+
Retailer 7
-
$516 USD
View
B
Retailer 8
-
$676 USD
€644 EUR
View
Most Expensive
C
NZ Jewellers
944c5543-66bc-4880-80a3-6655ed2034b5 · Oct 30
$1,423 USD
View
8 more retailers have this diamond
Prices start from $285 USDSave up to $1,138 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.

B+
0.50ct Round
$285 USD