Round|Natural|GIA

0.50ct D IF Round Natural Diamond

EX • D/IF • GIA 2557179705

Certificate GIA 2557179705

Diamond specifications and retailer prices

From €936 EUR
HK$8,200 HKD
As of November 1, 2026
Save €1,362 EUR (59%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,060 EUR 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: €3,060 EUR|Low: €936 EUR|High: €3,060 EUR|Avg: €1,554 EUR
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€936 EUR
Retailer 12€995 EUR
Retailer 5€1,157 EUR
Retailer 10€1,197 EUR
Retailer 18€1,204 EUR
Retailer 16€1,208 EUR
Retailer 8€1,254 EUR
Retailer 7€1,308 EUR
Retailer 2€1,379 EUR
Retailer 9€1,448 EUR
Retailer 13€1,457 EUR
Retailer 17€1,483 EUR
Retailer 6€1,560 EUR
Retailer 11€1,741 EUR
Retailer 15€1,932 EUR
Retailer 3€2,256 EUR
Retailer 14€2,297 EUR
NZ Jewellers€3,060 EUR

25 data points across 18 retailers

23 retailers€936 EUR to €2,297 EUR

A+
Cheapest Retailer
-
€936 EUR
HK$8,200 HKD
A+
Retailer 2
-
€995 EUR
₹106,262 INR
View
A
Retailer 3
-
€1,157 EUR
$1,298 USD
View
Final sale: no returns
A
Retailer 4
-
€1,197 EUR
SGD 1,815 SGD
View
A
Retailer 5
-
€1,204 EUR
$1,350 USD
View
A
Retailer 6
-
€1,208 EUR
$1,355 USD
View
A
Retailer 7
-
€1,227 EUR
$1,376 USD
View
Retailer 8
-
€1,254 EUR
$1,407 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
€1,308 EUR
SGD 1,983 SGD
View
Retailer 10
-
€1,312 EUR
$1,472 USD
View
Price last confirmed 18 days ago
A
Retailer 11
-
€1,379 EUR
£1,218 GBP
View
Retailer 12
-
€1,448 EUR
$1,624 USD
View
Price last confirmed 15 days ago
A
Retailer 13
-
€1,457 EUR
£1,287 GBP
View
A
Retailer 14
-
€1,483 EUR
£1,310 GBP
View
A
Retailer 15
-
€1,560 EUR
$1,750 USD
View
B+
Retailer 16
-
€1,610 EUR
A$2,778 AUD
View
Retailer 17
-
€1,677 EUR
A$2,894 AUD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
€1,741 EUR
View
Retailer 19
-
€1,768 EUR
£1,562 GBP
View
Price last confirmed 29 days ago
B+
Retailer 20
-
€1,932 EUR
ZAR 35,005 ZAR
View
B+
Retailer 21
-
€2,256 EUR
£1,992 GBP
View
B+
Retailer 22
-
€2,297 EUR
£2,029 GBP
View
Most Expensive
NZ Jewellers
23b0fe92-9e21-49c1-a1e4-b54ad0a20b06 · Oct 20
€3,060 EUR
$3,432 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from €936 EURSave up to €1,362 EUR

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
€936 EUR