Round|Natural|GIA

0.50ct M SI2 Round Natural Diamond

VG • M/SI2 • GIA 2304635247

Certificate GIA 2304635247

Diamond specifications and retailer prices

From $356 USD
As of November 4, 2026
Save $1,007 USD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,363 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2304635247. Listed at 10 retailers as of November 4, 2026, with prices from $356 to $1,363, a $1,007 spread on the same certified stone. NZ Jewellers lists it at $1,363. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2304635247
Dimensions4.97 × 4.93 × 3.19 mm
L/W Ratio1.01
Top View
4.97 mm4.93 mm0.50 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2304635247
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 64.4%

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: $1,363 USD|Low: $356 USD|High: $1,363 USD|Avg: $551 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$356 USD
Retailer 5$383 USD
Retailer 6$397 USD
Retailer 2$445 USD
Retailer 11$448 USD
Retailer 10$460 USD
Retailer 8$479 USD
Retailer 9$486 USD
Retailer 3$549 USD
Retailer 4$653 USD
NZ Jewellers$1,363 USD

29 data points across 11 retailers

10 retailers$356 USD to $1,363 USD

B+
Cheapest Retailer
-
$356 USD
Retailer 2
-
$383 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$397 USD
View
B+
Retailer 4
-
$445 USD
View
B
Retailer 5
-
$448 USD
View
B
Retailer 6
-
$460 USD
View
B
Retailer 7
-
$479 USD
View
B
Retailer 8
-
$486 USD
View
B
Retailer 9
-
$653 USD
View
Most Expensive
C
NZ Jewellers
508366b6-198a-46ad-bff3-267ffb13ad9f · Nov 4
$1,363 USD
View
9 more retailers have this diamond
Prices start from $356 USDSave up to $1,007 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
$356 USD