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Round|Natural|GIA

0.50ct M I1 Round Natural Diamond

VG • M/I1 • GIA 1413524740

Certificate GIA 1413524740

Diamond specifications and retailer prices

From $399 USD
As of November 4, 2026
Save $1,129 USD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,528 USD at NZ Jewellers · As of November 4, 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 M colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by GIA 1413524740. Listed at 7 retailers as of November 4, 2026, with prices from $399 to $1,528, a $1,129 spread on the same certified stone. NZ Jewellers lists it at $1,528. 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
M
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1413524740
Dimensions5.10 × 5.06 × 3.12 mm
L/W Ratio1.01
Key to symbols
Feather
Top View
5.10 mm5.06 mm0.50 ctM / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1413524740
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 61.5%

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: Nov 4
Current: $1,528 USD|Low: $288 USD|High: $1,528 USD|Avg: $599 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$288 USD
Retailer 5$399 USD
Retailer 3$429 USD
Retailer 4$429 USD
Retailer 6$460 USD
Retailer 7$473 USD
Retailer 9$587 USD
Retailer 8$606 USD
Retailer 2$718 USD
NZ Jewellers$1,528 USD

14 data points across 10 retailers

7 retailers$399 USD to $1,528 USD

B+
Cheapest Retailer
-
$399 USD
B
Retailer 2
-
$429 USD
View
Retailer 3
-
$429 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$460 USD
View
B
Retailer 5
-
$473 USD
View
C
Retailer 6
-
$718 USD
View
Most Expensive
C
NZ Jewellers
88dd8e2b-0e2b-488b-8f95-8353849d711b · Nov 4
$1,528 USD
View
6 more retailers have this diamond
Prices start from $399 USDSave up to $1,129 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
$399 USD