Round|Natural|GIA

0.50ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 2407835678

Certificate GIA 2407835678

Diamond specifications and retailer prices

From $708 USD
Save $960 USD (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,888 USD at NZ Jewellers
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 SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2407835678. Listed at 23 retailers, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2407835678
Dimensions5.03 × 4.99 × 3.15 mm
L/W Ratio1.01
Top View
5.03 mm4.99 mm0.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2407835678
Side View
Table 55.0%Crown 34.5°Girdle: THN-THKPavilion 40.2°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $2,888 USD|Low: $708 USD|High: $2,888 USD|Avg: $1,006 USD
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
Retailer 20
Retailer 21
October 1, 2026
Retailer 3$708 USD
Retailer 11$829 USD
Retailer 8$840 USD
Retailer 18$877 USD
Retailer 7$910 USD
Retailer 21$921 USD
Retailer 9$931 USD
Retailer 14$953 USD
Retailer 17$956 USD
Retailer 5$980 USD
Retailer 10$980 USD
Retailer 12$1,010 USD
Retailer 6$1,054 USD
Retailer 20$1,062 USD
Retailer 4$1,075 USD
Retailer 16$1,178 USD
Retailer 13$1,272 USD
Retailer 2$1,379 USD
Retailer 15$1,404 USD
Retailer 19$1,668 USD
NZ Jewellers$2,888 USD

41 data points across 21 retailers

23 retailers$708 USD to $1,668 USD

A
Cheapest Retailer
-
$708 USD
B+
Retailer 2
-
$829 USD
View
B+
Retailer 3
-
$840 USD
View
B+
Retailer 4
-
$876 USD
£690 GBP
View
B+
Retailer 5
-
$910 USD
View
B+
Retailer 6
-
$921 USD
View
B+
Retailer 7
-
$921 USD
View
B+
Retailer 8
-
$931 USD
View
B+
Retailer 9
-
$953 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$956 USD
View
B+
Retailer 11
-
$980 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$980 USD
View
B+
Retailer 13
-
$1,010 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,054 USD
View
B
Retailer 15
-
$1,062 USD
View
B
Retailer 16
-
$1,075 USD
View
B
Retailer 17
-
$1,178 USD
£927 GBP
View
B
Retailer 18
-
$1,272 USD
€1,211 EUR
View
B
Retailer 19
-
$1,379 USD
A$2,121 AUD
View
B
Retailer 20
-
$1,404 USD
ZAR 22,682 ZAR
View
B
Retailer 21
-
$1,612 USD
View
B
Retailer 22
-
$1,668 USD
£1,313 GBP
View
Most Expensive
B
NZ Jewellers
07fd41b4-f03f-4ccf-889f-b56b1d18088f · Sep 28
$2,888 USD
View
Price under review
22 more retailers have this diamond
Prices start from $708 USDSave up to $960 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.

A
0.50ct Round
$708 USD