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Round|Natural|GIA

0.50ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 2567482386

Certificate GIA 2567482386

Diamond specifications and retailer prices

From $492 USD
As of November 5, 2026
Save $1,514 USD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,006 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2567482386. Listed at 19 retailers as of November 4, 2026, with prices from $492 to $2,006, a $1,514 spread on the same certified stone. NZ Jewellers lists it at $2,006. 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
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 2567482386
Dimensions5.02 × 5.05 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.02 mm5.05 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567482386
Side View
Table 62.0%Crown 32.5°Girdle: THN-THKPavilion 42.2°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,006 USD|Low: $492 USD|High: $2,120 USD|Avg: $817 USD|-5.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 12$492 USD
Retailer 8$563 USD
Retailer 14$580 USD
Retailer 18$580 USD
Retailer 7$588 USD
Retailer 19$590 USD
Retailer 17$634 USD
Retailer 5$640 USD
Retailer 10$658 USD
Retailer 13$689 USD
Retailer 11$708 USD
Retailer 16$738 USD
Retailer 3$767 USD
Retailer 2$776 USD
Retailer 9$780 USD
Retailer 4$850 USD
Retailer 6$901 USD
Retailer 15$1,475 USD
NZ Jewellers$2,006 USD

22 data points across 19 retailers

19 retailers$492 USD to $2,006 USD

A
Cheapest Retailer
-
$492 USD
A
Retailer 2
-
$563 USD
View
A
Retailer 3
-
$580 USD
View
A
Retailer 4
-
$580 USD
View
A
Retailer 5
-
$588 USD
View
A
Retailer 6
-
$590 USD
View
Final sale: no returns
A
Retailer 7
-
$634 USD
View
A
Retailer 8
-
$640 USD
View
Retailer 9
-
$658 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$689 USD
View
Retailer 11
-
$708 USD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$738 USD
View
A
Retailer 13
-
$767 USD
View
A
Retailer 14
-
$776 USD
View
A
Retailer 15
-
$780 USD
View
B+
Retailer 16
-
$850 USD
View
B+
Retailer 17
-
$901 USD
View
B
Retailer 18
-
$1,475 USD
View
Most Expensive
B
NZ Jewellers
08674548-39d2-43b7-8f05-64fc079d9172 · Nov 4
$2,006 USD
View
18 more retailers have this diamond
Prices start from $492 USDSave up to $1,514 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
$492 USD