Round|Natural|GIA

0.50ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2487467769

Certificate GIA 2487467769

Diamond specifications and retailer prices

From $1,007 USD
Save $1,209 USD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,916 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 top-tier cut grade and certified by GIA 2487467769. Listed at 24 retailers, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2487467769
Dimensions5.02 × 5.06 × 3.18 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
5.02 mm5.06 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2487467769
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $1,562 USD|Low: $977 USD|High: $2,216 USD|Avg: $1,385 USD|-0.3%
Retailer 1
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
October 1, 2026
Retailer 6$1,007 USD
Retailer 14$1,038 USD
Retailer 2$1,040 USD
Retailer 18$1,043 USD
Retailer 4$1,177 USD
Retailer 11$1,220 USD
Retailer 3$1,310 USD
Retailer 8$1,310 USD
Retailer 16$1,316 USD
Retailer 10$1,350 USD
Retailer 7$1,351 USD
Retailer 5$1,482 USD
Retailer 13$1,524 USD
Retailer 12$1,557 USD
Retailer 1$1,562 USD
Retailer 15$1,823 USD
Retailer 9$1,945 USD
Retailer 17$2,216 USD

40 data points across 18 retailers

24 retailers$1,007 USD to $2,216 USD

B+
Cheapest Retailer
-
$1,007 USD
B+
Retailer 2
-
$1,038 USD
View
B+
Retailer 3
-
$1,040 USD
View
B+
Retailer 4
-
$1,043 USD
View
B+
Retailer 5
-
$1,083 USD
View
B+
Retailer 6
-
$1,083 USD
View
B+
Retailer 7
-
$1,125 USD
View
B+
Retailer 8
-
$1,177 USD
View
B+
Retailer 9
-
$1,220 USD
View
B
Retailer 10
-
$1,250 USD
View
B
Retailer 11
-
$1,310 USD
View
B
Retailer 12
-
$1,310 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$1,315 USD
£1,036 GBP
View
B
Retailer 14
-
$1,350 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,351 USD
View
B
Retailer 16
-
$1,482 USD
View
B
Retailer 17
-
$1,524 USD
€1,451 EUR
View
B
Retailer 18
-
$1,557 USD
A$2,395 AUD
View
B
Retailer 19
-
$1,562 USD
£1,230 GBP
View
B
Retailer 20
-
$1,823 USD
ZAR 29,454 ZAR
View
B
Retailer 21
-
$1,887 USD
View
B
Retailer 22
-
$1,945 USD
CA$2,702 CAD
View
B
Retailer 23
-
$2,216 USD
£1,745 GBP
View
Most Expensive
B
NZ Jewellers
1b3d45c5-7781-4581-9bf4-0a75d1b869eb · Sep 24
$2,916 USD
View
Price under review
23 more retailers have this diamond
Prices start from $1,007 USDSave up to $1,209 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.

B+
0.50ct Round
$1,007 USD