Round|Natural|GIA

0.50ct D IF Round Natural Diamond

EX • D/IF • GIA 2557179705

Certificate GIA 2557179705

Diamond specifications and retailer prices

From $1,050 USD
HK$8,200 HKD
As of November 1, 2026
Save $1,527 USD (59%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,432 USD at NZ Jewellers · As of October 20, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2557179705. Listed at 23 retailers as of November 1, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557179705
Dimensions5.06 × 5.10 × 3.16 mm
L/W Ratio1.01
Top View
5.06 mm5.10 mm0.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557179705
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $3,432 USD|Low: $1,050 USD|High: $3,432 USD|Avg: $1,744 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
November 2, 2026
Retailer 4$1,050 USD
Retailer 12$1,116 USD
Retailer 5$1,298 USD
Retailer 10$1,343 USD
Retailer 18$1,350 USD
Retailer 16$1,355 USD
Retailer 8$1,407 USD
Retailer 7$1,467 USD
Retailer 2$1,547 USD
Retailer 9$1,624 USD
Retailer 13$1,634 USD
Retailer 17$1,664 USD
Retailer 6$1,750 USD
Retailer 11$1,953 USD
Retailer 15$2,167 USD
Retailer 3$2,530 USD
Retailer 14$2,577 USD
NZ Jewellers$3,432 USD

25 data points across 18 retailers

23 retailers$1,050 USD to $2,577 USD

A+
Cheapest Retailer
-
$1,050 USD
HK$8,200 HKD
A+
Retailer 2
-
$1,116 USD
₹106,262 INR
View
A
Retailer 3
-
$1,298 USD
View
Final sale: no returns
A
Retailer 4
-
$1,343 USD
SGD 1,815 SGD
View
A
Retailer 5
-
$1,350 USD
View
A
Retailer 6
-
$1,355 USD
View
A
Retailer 7
-
$1,376 USD
View
Retailer 8
-
$1,407 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$1,467 USD
SGD 1,983 SGD
View
Retailer 10
-
$1,472 USD
View
Price last confirmed 17 days ago
A
Retailer 11
-
$1,547 USD
£1,218 GBP
View
Retailer 12
-
$1,624 USD
View
Price last confirmed 14 days ago
A
Retailer 13
-
$1,634 USD
£1,287 GBP
View
A
Retailer 14
-
$1,664 USD
£1,310 GBP
View
A
Retailer 15
-
$1,750 USD
View
B+
Retailer 16
-
$1,806 USD
A$2,778 AUD
View
Retailer 17
-
$1,881 USD
A$2,894 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
$1,953 USD
€1,860 EUR
View
Retailer 19
-
$1,983 USD
£1,562 GBP
View
Price last confirmed 28 days ago
B+
Retailer 20
-
$2,167 USD
ZAR 35,005 ZAR
View
B+
Retailer 21
-
$2,530 USD
£1,992 GBP
View
B+
Retailer 22
-
$2,577 USD
£2,029 GBP
View
Most Expensive
NZ Jewellers
23b0fe92-9e21-49c1-a1e4-b54ad0a20b06 · Oct 20
$3,432 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from $1,050 USDSave up to $1,527 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
$1,050 USD